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Literatura académica sobre el tema "EPU index"

Autor: Grafiati

Publicado: 4 de junio de 2021

Última modificación: 1 de febrero de 2022

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Artículos de revistas sobre el tema "EPU index"

Shaikh, Imlak. "On the Relationship between Economic Policy Uncertainty and the Implied Volatility Index". Sustainability 11, n.º 6 (18 de marzo de 2019): 1628. http://dx.doi.org/10.3390/su11061628.

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This article examines the effects of economic policy uncertainty (EPU) on the implied volatility index. The implied volatility index of various markets has been analyzed in relation to scheduled macroeconomic announcements, such as EPU and equity market policy uncertainty (EMPU) indices. The study highlights that EPU contains important information to explain the diverse market effects of the U.S., which is gauged into the volatility index. Estimates obtained in an autoregressive conditional heteroscedasticity framework indicate the persistence of volatility during spikes in the EPU. More importantly, the lagged values of the policy uncertainty index also contains market-related information to explain the markets’ future volatility. Major political and economic events have also contributed positively in that a presidential election contains information to explain various asset classes. Commodities, such as crude oil, gold, corn, and soybean, have been impacted significantly followed by EPU. Moreover, interest rate market volatility has also been moved adversely due to tight monetary policy. The Markov regime switching regression manifests that the implied volatility index (VIX) behaves abruptly in two different regimes followed by EPU.

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Jiang, Wei, Jianfeng Li y Guanglin Sun. "Economic Policy Uncertainty and Stock Markets: A Multifractal Cross-Correlations Analysis". Fluctuation and Noise Letters 20, n.º 02 (22 de enero de 2021): 2150018. http://dx.doi.org/10.1142/s0219477521500188.

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We utilize the multifractal detrended cross-correlation analysis (MF-DCCA) to investigate the cross-correlations between the US economic policy uncertainty (EPU) and US stock markets in the framework of Fractal Market Hypothesis (FMH). The data contain daily closing values of EPU, and the returns of Dow Jones Industrial Average Index (DJI), S&P 500 index (GSPC) and NASDAQ Composite Index (IXIC). Our empirical results show that changes in EPU and fluctuations in the US stock markets interact in a nonlinear way. Furthermore, there exists significant multifractality in the cross-correlations between EPU and stock markets. The cross-correlations exhibit dynamics and are affected by major international events. We capture the underlying mechanisms such as multifractality and nonlinear relation that dominate EPU-US stock markets nexus by means of FMH. The findings add a new dimension to the existing literature, and are important for market participants to adjust investment decisions.

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ONGAN, SERDAR y ISMET GOCER. "TESTING THE CAUSALITIES BETWEEN ECONOMIC POLICY UNCERTAINTY AND THE US STOCK INDICES: APPLICATIONS OF LINEAR AND NONLINEAR APPROACHES". Annals of Financial Economics 12, n.º 04 (diciembre de 2017): 1750016. http://dx.doi.org/10.1142/s2010495217500166.

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This study aims to investigate the causal relationships between the economic policy uncertainty (EPU) index and the US stock indices the S&P 500, Dow Jones and Nasdaq 100 over the period of 1985M10–2016M12. To this aim, it is applied both linear causality and the nonlinear rolling window causality tests. The long-run analyses are also applied to reveal the elasticities of the US stock indices. The empirical findings indicate that both the linear and the nonlinear approaches support the evidence of causal relationships from the US EPU index to all the US stock indices. Additionally, it is also found some evidences of causal relationships from these three US stock indices to the US EPU index especially between 2008–2013 in the latest financial crisis and in the late 2016. The results indicate that the Nasdaq 100 index is mostly affected from the US EPU index both in the short and long-runs.

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Phan, Dinh Hoang Bach y Solikin M. Juhro. "CAN ECONOMIC POLICY UNCERTAINTY PREDICT EXCHANGE RATE AND ITS VOLATILITY? EVIDENCE FROM ASEAN COUNTRIES". Buletin Ekonomi Moneter dan Perbankan 21, n.º 2 (31 de octubre de 2018): 265–82. http://dx.doi.org/10.21098/bemp.v21i2.974.

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This paper studies whether the global economic policy uncertainty (EPU) predicts the exchange rate and its volatility in 10 ASEAN countries using monthly data from January 1997 to December 2017. Applying the recently developed predictive regression model of Westerlund and Narayan (2012, 2015), we discover that the EPU positively and statistically significantly predicts the exchange rate of six out of ten currencies. One standard deviation increase in the EPU index leads to a depreciation of between 0.050% and 2.047% in these currencies. Moreover, the EPU predicts the exchange rate volatility for all 10 ASEAN countries. Their exchange rate volatilities increase by between 0.107% and 0.645% as a result of a one standard deviation increase in the EPU index. These results are robust to different forecasting horizons, different sub-sample periods, and after controlling for the global financial crisis.

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Royhana, Maulidia y Titi Dewi Warninda. "PENGARUH KETIDAKPASTIAN KEBIJAKAN EKONOMI AMERIKA SERIKAT, TIONGKOK, DAN JEPANG TERHADAP JAKARTA ISLAMIC INDEX". Jurnal Fokus Manajemen Bisnis 11, n.º 1 (17 de abril de 2021): 95. http://dx.doi.org/10.12928/fokus.v11i1.3735.

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This research aims to analyze the influence of United State Economic Policy Uncertainty, Tiongkok Economic Policy Uncertainty, and Japan Economic Policy Uncertainty on the Jakarta Islamic Index. This study used time-series data from January 2001 to December 2019 and Error Correction Model (ECM) to analyze the short-term and long-term effects of United State, Tiongkok and Japan Economic Policy Uncertainty on the Jakarta Islamic Index. The results of this research show that United State EPU and Tiongkok EPU have no short-term and long-term effect on Jakarta Islamic Index. Meanwhile, in the short-term, Japan EPU has a significant influence on the Jakarta Islamic Index but has no long-term influence.

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Adjei, Frederick A. y Mavis Adjei. "Economic policy uncertainty, market returns and expected return predictability". Journal of Financial Economic Policy 9, n.º 3 (7 de agosto de 2017): 242–59. http://dx.doi.org/10.1108/jfep-11-2016-0074.

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Purpose Using the economic policy uncertainty (EPU) index as a proxy for the level of EPU, we study the impact of the level of EPU on the conditional mean of market returns and we examine the predictive power of EPU on future market returns. Design/methodology/approach We employ a GARCH-in-Mean model with exogenous variables. Findings The results show that even after controlling for business cycle effects, EPU is inversely related to contemporaneous market returns. Particularly, the authors find that the negative impact of EPU subsists only during recessions or recessionary states of the economy, and has no discernible effects during expansionary periods. Originality/value This is the first study to examine the predictive power of EPU on future market returns.

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Li, Yuee y Jingdong Li. "How Does China’s Economic Policy Uncertainty Affect the Sustainability of Its Net Grain Imports?" Sustainability 13, n.º 12 (18 de junio de 2021): 6899. http://dx.doi.org/10.3390/su13126899.

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China is a considerable grain importer in the world. However, the sustainability of China’s grain imports has been greatly challenged by its increasing economic policy uncertainty (EPU).This paper constructs the indicators of economic and environmental sustainability of China’s net grain imports and analyzes the impact of its EPU index on these indicators with a Time-Varying Parameter Stochastic Volatility Vector Autoregression (TVP-SV-VAR) model to explore how China’s EPU affects the sustainability of its net grain imports. The main conclusions are as follows.(1) The sustainability of China’s net grain imports fluctuated from 2001 to 2019. (2) China’s EPU has a negative impact on the economic sustainability of its net grain imports. A higher EPU index leads to a lower net import potential ratio and higher trade cost. (3) China’s EPU has a significant negative impact on the environmental sustainability of its net grain imports. It has the greatest negative impact on virtual water imports and smaller impact on virtual land imports and embodied carbon emission. Therefore, China’s EPU affects the sustainability of its net grain imports negatively through its impact on its net grain import potential ratio, trade cost, and virtual land, virtual water, and embodied carbon emissions in net grain imports.

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Goel, Garima, Saumya Ranjan Dash, Mário Nuno Mata, António Bento Caleiro, João Xavier Rita y José António Filipe. "Economic Policy Uncertainty and Stock Return Momentum". Journal of Risk and Financial Management 14, n.º 4 (24 de marzo de 2021): 141. http://dx.doi.org/10.3390/jrfm14040141.

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This paper investigates the relationship between economic policy uncertainty (EPU), an index capturing newspaper coverage of policy-related issues, and momentum profits. Momentum remains an unexplained anomaly. Our findings reveal a statistically negative association between EPU and hedge momentum portfolios. The short side portfolio dominates this effect as compared to the long side. EPU is statistically significant after controlling for macroeconomic variables. Furthermore, the paper conducts a battery of time series analysis, which highlights that EPU has a causal relationship with the hedge portfolio in the short run. On the other hand, the hedge portfolio has a long-term relationship with EPU, not the other way around.

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Liao, Fang-Nan, Xiao-Li Ji y Zhi-Ping Wang. "Firms’ Sustainability: Does Economic Policy Uncertainty Affect Internal Control?" Sustainability 11, n.º 3 (2 de febrero de 2019): 794. http://dx.doi.org/10.3390/su11030794.

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This paper studies whether economic policy uncertainty (EPU) influences internal control (IC). Exploiting EPU as an exogenous shock and using unique internal control index data at the firm level from China, we can make causal inferences about the EPU effect on IC, and provide new insight into firms’ sustainability. Our results show that firms tend to cope with higher EPU by improving IC, indicating their efforts to ensure sustainability development. We also find that this trend is intensified for firms localized in regions with a lower marketization degree, state-owned firms, or firms with fewer analysts following. Further analyses show that EPU significantly reduces the internal control auditing fees, hence backing up the association between EPU and IC. Unlike the previous literature, this paper shows the important role of internal control for firms in coping with EPU, which is of crucial significance to how firms seek to adhere to sustainable development and how economic policy works best.

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Yu, Jian, Xunpeng Shi, Dongmei Guo y Longjian Yang. "Economic policy uncertainty (EPU) and firm carbon emissions: Evidence using a China provincial EPU index". Energy Economics 94 (febrero de 2021): 105071. http://dx.doi.org/10.1016/j.eneco.2020.105071.

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Tesis sobre el tema "EPU index"

Mendoza, Mariel. "Una mirada a las empresas prestadoras de servicios de saneamiento (eps)". Pontificia Universidad Católica del Perú, 2011. http://repositorio.pucp.edu.pe/index/handle/123456789/114987.

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Actualmente el Estado y la sociedad civil promueven campañas públicas destinadas a crear una cultura de ahorro del agua en la ciudadanía. Se apela a una concientización sobre la finitud del recurso y se busca que las personas cambien prácticas derrochadoras por prácticas responsables con el agua. Sin embargo, en promedio casi la mitad del agua que producen las empresas de agua y saneamiento se pierde por fugas en tuberías y matrices
y la falta de medidores promueve una cultura del desperdicio en los ciudadanos. La carencia de voluntad política y la impopularidad que generaría la incorporación de medidas correctivas se contraponen a una política pública responsable con el agua, que se hace cada vez más necesaria.

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POURCELOT, DOMINIQUE. "Les bacteroides du groupe fragilis : caracteres generaux et essais d'utilisation comme index de contamination fecale". Strasbourg 1, 1992. http://www.theses.fr/1992STR15002.

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Špániková, Eva. "Is Slovakia making headway towards constituting an OCA with the EMU?" Master's thesis, Vysoká škola ekonomická v Praze, 2006. http://www.nusl.cz/ntk/nusl-612.

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The goal of this diploma thesis is to assess the suitability and readiness of the Slovak Republic to adopt a single European currency. In analyzing the costs and benefits relating to Slovakia?s accession to the EMU, this thesis is guided by the theory of the OCA. The thesis provides a survey of the OCA theory, attempts to measure some of the OCA indicators and calculate OCA index for Slovakia. The results suggest that Slovakia fulfils the necessary condition for joining the monetary union, i.e. it is relatively well aligned with the euro area. The diploma thesis concludes that Slovakia is relatively suitable and well-prepared to join the euro area in 2009.

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Díaz, Tang Isabel, Mont Dionisio Ugaz y Gerhard H. Wagner. "Estudios de susceptibilidad del acero inoxidable 1.4405 (DIN) frente a la corrosión intergranular mediante ensayos de reactivación potencio cinética electroquímica (EPR)". Revista de Química, 2013. http://repositorio.pucp.edu.pe/index/handle/123456789/100537.

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Kingdom, Erin Lee. "AN EVALUATION OF HABITAT STRUCTURE AND THE DISTRIBUTION OF RARE AND COMMON DARTERS IN OHIO". Wright State University / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=wright1310393511.

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Nalvarte, Salvatierra Pierre y Cubillas James Calderón. "Basic Concepts of Project Finance in PPP". Derecho & Sociedad, 2016. http://repositorio.pucp.edu.pe/index/handle/123456789/118573.

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Project Finance is an alternative financing mechanism to Corporate Finance which allows the companies to finance large infrastructure projects without endangers their own assets and heritage.Through Project Finance is possible to carry out major public works in the context of Public Private Partnership (PPP) Contracts, which the main guarantee of the creditors will be exploitation rights of the company that signs the public infrastructure contract, either by charging a fee to users (in case of self-sustaining PPP) or by charging a pre agreed amount to the State (in case of co-financed PPP).For a successful structuring of a PPP Project Finance, the joint work of a number of actors and legal instruments are required in order to complete the financing necessary circle in conditions of acceptable risk. The required actors are the Special Purpose Vehicle (SPV), the State, the Permitted Creditors, the Builder and Trustee. Among the necessary legal instruments include the PPP Contract, the Financing Contract, the Construction Contract and the Trust Agreement.
El Project Finance es un mecanismo de financiamiento alternativo al Corporate Finance que permite el financiamiento de grandes proyectos de infraestructura, sin necesidad de que las corporaciones pongan en riesgo su patrimonio y activos propios. A través del Project Finance se pueden ejecutar obras públicas de envergadura, en el marco de Contratos de Asociación Público Privada (APP), en donde la principal garantía de los Acreedores consistirá en el derecho que tiene la empresa que suscribe dicho contrato para explotar la infraestructura pública, bien sea a través del cobro de una tarifa a los Usuarios (en el caso de las APP Autosostenibles) o a través del cobro de un monto pre acordado con el Estado (en el caso de las APP Cofinanciadas). Para la estructuración exitosa de un Project Finance en una APP se requiere el trabajo conjunto de una serie de actores y de instrumentos jurídicos que completen el círculo necesario para el financiamiento en condiciones de riesgo aceptables. Los actores necesarios son la Sociedad de Propósito Exclusivo (SPE), el Estado, los Acreedores Permitidos, el Constructor y un Fiduciario. Entre los instrumentos jurídicos necesarios destacan el Contrato de APP, el Contrato de Financiamiento, el Contrato de Construcción y el Contrato de Fideicomiso.

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Reátegui, Pezo Alejandro. "Mejoramiento e integración de sistemas informáticos de información de las EPS Sedaloreto S.A. en la Ciudad de Iquitos". Bachelor's thesis, Universidad Ricardo Palma. Programa Cybertesis PERÚ, 2010. http://cybertesis.urp.edu.pe/urp/2010/reategui_a/html/index-frames.html.

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Kaulicke, Peter. "El Periodo Formativo en el sur: introducción". Pontificia Universidad Católica del Perú, 2012. http://repositorio.pucp.edu.pe/index/handle/123456789/113424.

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Llorente, Marie. "Une approche néo-institutionnelle de la gestion urbaine de l'eau à Delhi : quelle régulation pour quel service ?" Paris 10, 2002. http://www.theses.fr/2002PA100163.

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La thèse porte sur le type de réforme envisageable dans le cas du service de distribution d'eau à delhi. Elle s'appuie sur des enquêtes de terrain ainsi qu'une série d'entretiens. Dans une optique néo-institutionnelle, elle vise à appréhender la spécificité des enjeux de ce secteur, qui doivent guider toute réforme. Au terme d'une mise en perspective des nouvelles formes de réglementation dans le secteur de l'eau, elle montre que l'enjeu d'une réforme réside non seulement dans la réglementation de la relation entre tutelle et monopole, mais aussi et surtout dans la régulation globale du secteur de sorte que les droits des usagers et l'état la ressource soient préservés, et qu'inversement le risque d'expropriation de la rente et de la quasi-rente soit écarté. Dans le cas de Delhi, l'analyse de l'origine des défaillances actuelles, préalable à toute proposition de réforme, impose de réfléchir à l'évolution possible que doit impérativement subir l'organisation interne de l'entreprise publique, mais aussi et surtout aux règles formelles et informelles qui gouvernent le comportement de l'ensemble des agents qui interviennent dans le système d'appropriation de la ressource (usagers raccordés / non-raccordés, planificateurs, politiques, ONG, entreprise publique, etc. ). La nature de la réforme qui s'impose est multidimensionnelle la seule augmentation des tarifs, ou encore un contrat de délégation partielle ne sont pas des solutions viables. Compte tenu des problèmes identifiés, le spectre des arrangements institutionnels faisables se trouve réduit à un contrat qui englobe la totalité du service public et non pas un segment d'activité, que l'alternative soit publique ou privée
Urban water supply is facing an acute crisis in Delhi like in many others megacities of the developing world. The thesis deals with the kind of reform that could be implemented there. This work is based on fieldwork and interviews. It follows a neo-institutional approach, which is particularly relevant for analysing the intertwined dimensions of the urban water sector. Indeed, this local public service has special attributes that distinguish it from other network utilities, and that should pilot a reform. A review of international experiences with water "re-regulation" shows that economic regulation is not the only aspect of a reform, as the quality of the institutional environment is a determinant factor of sustainability. In the case of Delhi, one should not focus only on the governance structure reform, but also on the formal and informal rules that govern actors behaviour (households with / without water connections, planners, politicians, NGO, public undertaking, etc. ). Reform as several dimensions, and tariff augmentation or partial delegation contract are not viable answers to the present failures. The scope for change is limited to few institutional arrangements, that enlarge the full public service and not only a segment of activity, either in the public or private property right alternative

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Merino, Barragán Vicente, Gómez Fernando Jiménez y Crespo Guadalupe Sánchez. "Analysis of mental health factors in women who have undergone rubal sterilization". Pontificia Universidad Católica del Perú, 2013. http://repositorio.pucp.edu.pe/index/handle/123456789/102636.

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Using the Eysenk Personality Inventory and the Psychological Research Test by Bemot, Dumonr. Laurent and Philonenko, the authors have analysed diffetent personality lacrors in women who asked for rubal sterilization as irreversible birth-control method. A comparative study of 100 women (mean age of 35, a mean of 13 years of marriage and a mean of 4 childten) who underwent a rubal sterilization (experimental group) and 100 women (mean age of 31, 8 years of marriage and a mena of 2 children) who underwent a reversible birth control method (control group). Results showed no sign6cant differences between the experimental and the control groups with respect to Neuroticism {N-EPI) and Psychopathology Levels (PSY).
Este trabajo ha analizado diferentes factores de personalidad en la mujer que solicita esterilización tubárica como método anticonceptivo irreversible, a través del Cuestionario de personalidad de Eysenk (EPI) y del Test de Investigación Psicológica de Bemot, Dumont, Laurent y Philooenlco {PSY). Se hace un análisis comparativo de 100 mujeres (con una edad promedio de 35 :años, 13 años de matrimonio en promedio y un promedio de 4 hijos) a las que se les ha realizado la esterilización rubárica (grupo experimental), y 100 mujeres (con una edad promedio de 31 años, 8 años de matrimonio y un promedio de 2 hijos) que solicitan un método anticonceptivo reversible (grupo control). Los resultados no muestran diferencias estadísticamente significativas entre ambos grupos, con respecto a las variables de Neuroticismo (N-EPI) y de Balance Psicoparológico (PSY).

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Libros sobre el tema "EPU index"

Covert, S. Alex. Comparison of U.S. Geological Survey and Ohio Environmental Protection Agency fish-collection methods using the index of biotic integrity and modified index of well-being, 1996-97. Columbus, Ohio: U.S. Dept. of the Interior, U.S. Geological Survey, 2001.

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U.S. EPA Index to test methods. [Baton Rouge, La.]: Environmental Compliance Reporter, Inc., 1995.

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U.S. EPA Index to test methods. [Baton Rouge, La.]: Environmental Compliance Reporter, Inc., 1995.

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Capítulos de libros sobre el tema "EPU index"

Astin, John. "Index Formulae". En Measuring EU Inflation, 121–33. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-68806-6_8.

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Long, Craig S. "NOAA/EPA Surface Ultra-Violet Flux Index". En Stratospheric Ozone Depletion/UV-B Radiation in the Biosphere, 293–96. Berlin, Heidelberg: Springer Berlin Heidelberg, 1994. http://dx.doi.org/10.1007/978-3-642-78884-0_41.

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Proff, Harald, Claudia Ahrens, Wencke Neuroth, Heike Proff, Florian Knobbe, Gregor Szybisty y Stefan Sommer. "Digital Maturity Assessment – Bisherige Transformation, Typen digitaler Unternehmen, Branchen- und Ländervergleich". En Accelerating Digitalization, 61–96. Wiesbaden: Springer Fachmedien Wiesbaden, 2021. http://dx.doi.org/10.1007/978-3-658-31456-9_5.

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ZusammenfassungWir entwickeln in diesem Kapitel einen Index zur Erfassung der digitalen Reife („Digital Maturity Index“, DMI) und haben damit bei 160 deutschen und 785 Unternehmen weltweit die bisherige digitale Transformation untersucht.Die Ergebnisse für Deutschland stützen die Hypothesen, dass die Gewinnwirkung umso höher ist, je stärker durch die Digitalisierung Technologien und Prozesse (Activities) und mehr noch Angebote und Geschäftsmodelle (Businesses) verändert werden, die Gewinnwirkung der Digitalisierung umso höher ist, je stärker Veränderungsfähigkeiten (Dynamic Capabilities) aktiviert und dadurch operative Fähigkeiten (Operational Capabilities) neu konfiguriert werden und belegen damit, dass die Gewinnwirkung der Digitalisierung mit der digitalen Reife steigt. Die Ergebnisse lassen sich entlang der vier Teilindizes (Business Index, Activity Index, Dynamic Capability Index und Operative Capability Index) genauer betrachten. identifizieren sechs Archetypen digitaler Unternehmen (Champions, Potenzialträger, Innovatoren, Optimierer, Folger und Nachzügler) und zeigen, dass nur fünf Prozent der deutschen Unternehmen zu den digitalen Champions zählen, die im Zuge der Digitalisierung sowohl ihre Leistungen als auch ihre Fähigkeiten radikal verändert haben. Die sechs Typen digitaler Unternehmen unterscheiden sich darin, wie stark sie ihre Leistungen und Kompetenzen, aber auch ihre Wertschöpfung und die IT digitalisieren und wie schnell sie die digitale Transformation managen. Die Ergebnisse der Unternehmen weltweit ermöglichen einen Branchenvergleich, gemäß dem Anbieter von Industrieprodukten und Dienstleistungsanbieter bereits eine deutlich höhere digitale Reife aufweisen als z. B. Automobilunternehmen. ermöglichen einen Vergleich der bisherigen digitalen Transformation von Unternehmen in der EU, in Amerika und Asien, der relativ große Ähnlichkeiten zwischen den Regionen zeigt.

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"Index". En Epi-Informatics, 419–24. Elsevier, 2016. http://dx.doi.org/10.1016/b978-0-12-802808-7.18001-3.

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"SUBJECT INDEX". En Advanced EPR, 909–18. Elsevier, 1989. http://dx.doi.org/10.1016/b978-0-444-88050-5.50031-8.

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"Index". En Calculation of NMR and EPR Parameters, 593–603. Weinheim, FRG: Wiley-VCH Verlag GmbH & Co. KGaA, 2004. http://dx.doi.org/10.1002/3527601678.index.

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"Index". En EU Food Law, 239–44. Elsevier, 2001. http://dx.doi.org/10.1533/9781855736306.index.

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Liang, Cao, Feng Jingchun y Ren Yuan. "Risk Evaluation of EPC Supply Chain Based on SCOR and Multi-Level Grey Model". En Supply Chain and Logistics Management, 1568–91. IGI Global, 2020. http://dx.doi.org/10.4018/978-1-7998-0945-6.ch076.

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With the development of China's economy, large-scale engineering and complex engineering are emerging. The Engineering Procurement Construction (EPC) project general contracting model is widely used in civil engineering, water conservancy, railway, water treatment, waste incineration plants and other large engineering area. The increasing complexity of construction technology and the risks are facing overwhelming and fragile supply chain. Based on the deep analysis of supply chain operation reference (SCOR) model, which is widely used in various fields of industry, this article puts forward the preliminary index system of supply chain risk of EPC project by analytic hierarchy process (AHP). The risk index system of waste incineration project including 5 first-level risk indicators and 27 second-level risk indicators has been established and determined. The multi-level grey model is used to evaluate the risk index, calculate the grey evaluation coefficient and the grey evaluation weight vector as well as the weight matrix, draw the specific risk evaluation value of the project, and sort the first level index. Finally, an EPC example of a waste incineration in Hubei Province is used to verify the feasibility and reliability of the method.

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"Subject Index: EPD Congress 2016". En 2016 EPD Congress, 183–84. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2016. http://dx.doi.org/10.1002/9781119274742.indsub.

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"Index of EPA Product Codes". En Sittig's Handbook of Pesticides and Agricultural Chemicals, 1179–83. Elsevier, 2005. http://dx.doi.org/10.1016/b978-0-8155-1516-6.50042-2.

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Actas de conferencias sobre el tema "EPU index"

Xie, Fangzhou. "Pruned Wasserstein Index Generation Model and wigpy Package". En CARMA 2020 - 3rd International Conference on Advanced Research Methods and Analytics. Valencia: Universitat Politècnica de València, 2020. http://dx.doi.org/10.4995/carma2020.2020.11557.

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Recent proposal of Wasserstein Index Generation model (WIG) has shown a new direction for automatically generating indices. However, it is challenging in practice to fit large datasets for two reasons. First, the Sinkhorn distance is notoriously expensive to compute and suffers from dimensionality severely. Second, it requires to compute a full N × N matrix to be fit into memory, where N is the dimension of vocabulary. When the dimensionality is too large, it is even impossible to compute at all. I hereby propose a Lasso-based shrinkage method to reduce dimensionality for the vocabulary as a pre-processing step prior to fittig the WIG model. After we get the word embedding from Word2Vec model, we could cluster these high-dimensional vectors by k-means clustering, and pick most frequent tokens within each cluster to form the “base vocabulary”. Non-base tokens are then regressed on the vectors of base token to get a transformation weight and we could thus represent the whole vocabulary by only the “base tokens”. This variant, called pruned WIG (pWIG), will enable us to shrink vocabulary dimension at will but could still achieve high accuracy. I also provide a wigpy module in Python to carry out computation in both flavor. Application to Economic Policy Uncertainty (EPU) index is showcased as comparison with existing methods of generating time-series sentiment indices.

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Gerni, Mine, Hatıra Sadeghzadeh Emsen, Ziya Çağlar Yurttançıkmaz y Ömer Selçuk Emsen. "Transmission Effects between Uncertainty and Stocks: From S&P to BIST100". En International Conference on Eurasian Economies. Eurasian Economists Association, 2020. http://dx.doi.org/10.36880/c12.02395.

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The economic political uncertainty (EPU) index developed by Berg et al. (2013) and the global economic political uncertainty (GEPU) index developed by Davids et al. (2016) revealed the existence of their strong relations with macroeconomic indicators in the US economy in general. Parallel to this power exhibited by the index, the interest towards it has started to be evaluated in terms of other countries. In this context, while the existence of studies investigating the relations between the index and the Istanbul Stock Exchange index is noteworthy, it has been determined that some of these researches have relations, and some of them not. The existence of spillovers from strong exchanges to stock markets of developing countries is defined as spillover effects in the literature. From this point of view, it is worth examining the existence of the relationship in question with indirect effects rather than investigating direct relationships between the GEPU and BIST100. Therefore, this study aims to investigate the existence of spillover effects from GEPU to S&P, from S&P to the exchange rate and from the exchange rate to the BIST100 index, respectively. According to the results of VAR analysis using four variables, it has been found that there are spillover effects from GEPU to S&P, from S & P to exchange rate and from exchange rate to BIST100. Consequently, it is observed that the changes in GEPU index that reflect the developments in the US economy affect Turkey’s stock market indirectly through spillover linkages.

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Schraft, Jacques Philippe, Dirk Becher y Jürgen Weber. "Condition Monitoring Strategy for Pump-Driven Hydraulic Axes". En BATH/ASME 2020 Symposium on Fluid Power and Motion Control. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/fpmc2020-2757.

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Abstract Electrohydrostatic Actuation Systems (EAS) are characterized by an Electrohydrostatic Pump Unit (EPU) that directly drives a hydraulic actuator. This motion concept combines both advantages of traditional electro-mechanical actuation and electro-hydraulic actuation like high energy efficiency, environmental cleanliness, low noise emission, high force output, and no backslash. In modern IoT/I4.0 environments, the utilization of digital data plays a more and more important role such as histories of sensor data, of working cycles, or of the machine health status. In the example of an EAS, a way is shown to monitor the health status of the integrated hydrostatic machine along with the hydraulic part of such an EAS. The approach described in this paper uses the already existing sensors in an EAS, so no additional hardware is necessary. Based on a model describing the volumetric behaviour of the hydrostatic machine a volumetric health index is developed by introducing a re-normalized efficiency. The proposed methodology is independent on the overall working cycle and is therefore applicable to already running systems or systems with varying working cycle. The calculated Health Index offers the opportunity to monitor the hydrostatic machine as the key element of such an EAS in real time and in a non-invasive and continuous way.

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"Epub index". En 2016 IEEE Hot Chips 28 Symposium (HCS). IEEE, 2016. http://dx.doi.org/10.1109/hotchips.2016.7936241.

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"EPE 2018 Index". En 2018 International Conference and Exposition on Electrical And Power Engineering (EPE). IEEE, 2018. http://dx.doi.org/10.1109/icepe.2018.8559673.

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"EPE 2020 Index". En 2020 International Conference and Exposition on Electrical And Power Engineering (EPE). IEEE, 2020. http://dx.doi.org/10.1109/epe50722.2020.9305632.

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"CANDO-EPE 2018 Authors Index". En 2018 International IEEE Conference and workshop in Óbuda on Electrical and Power Engineering (CANDO-EPE). IEEE, 2018. http://dx.doi.org/10.1109/cando-epe.2018.8601134.

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"CANDO-EPE 2019 Authors Index". En 2019 International IEEE Conference and Workshop in Óbuda on Electrical and Power Engineering (CANDO-EPE). IEEE, 2019. http://dx.doi.org/10.1109/cando-epe47959.2019.9110986.

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"Index of authors". En 2012 EPE-ECCE Europe Congress. IEEE, 2012. http://dx.doi.org/10.1109/epepemc.2012.6397376.

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"Author Index". En 2007 IEEE Canada Electrical Power Conference. IEEE, 2007. http://dx.doi.org/10.1109/epc.2007.4520286.

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Informes sobre el tema "EPU index"

Alviarez, Vanessa, Keith Head y Thierry Mayer. Global Giants and Local Stars: How Changes in Brand Ownership Affect Competition. Inter-American Development Bank, junio de 2021. http://dx.doi.org/10.18235/0003333.

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We assess the consequences for consumers in 76 countries of multinational acquisitions in beer and spirits. Outcomes depend on how changes in ownership affect markups versus efficiency. We find that owner fixed effects contribute very little to the performance of brands. On average, foreign ownership tends to raise costs and lower appeal. Using the estimated model, we simulate the consequences of counter-factual national merger regulation. The US beer price index would have been 4-7% higher without divestitures. Up to 30% savings could have been obtained in Latin America by emulating the pro-competition policies of the US and EU.

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