Academic literature on the topic 'Empirical equation'

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Journal articles on the topic "Empirical equation"

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Zimdahl, Robert L., Brian K. Cranmer, and Walter W. Stroup. "Use of Empirical Equations to Describe Dissipation of Metribuzin and Pendimethalin." Weed Science 42, no. 2 (1994): 241–48. http://dx.doi.org/10.1017/s0043174500080346.

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Four equations were evaluated as predictors of the rate of herbicide dissipation in soil. A biexponential equation was superior to the first-order equation for metribuzin and pendimethalin dissipation under five moisture levels and three temperatures in laboratory and field studies. The Hoerl function, adapted in the course of this work, is also a good descriptor. The first-order equation predicts slower initial and more rapid later dissipation than actually occurs and these deficiencies are not shared by the biexponential or Hoerl equations. The first-order equation ignores small residues rem
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Samdarshi, S. K., and S. C. Mullick. "Analytical Equation for the Top Heat Loss Factor of a Flat-Plate Collector With Double Glazing." Journal of Solar Energy Engineering 113, no. 2 (1991): 117–22. http://dx.doi.org/10.1115/1.2929955.

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An analytical equation for the top heat loss factor of a flat-plate collector with double glazing has been developed. The maximum computational errors resulting from the use of this equation are plus or minus three percent compared to numerical solution of the heat balance equations. The equation is considerably more accurate than the currently used semi-empirical equations over the entire range of variables covered. It is found that the computational errors resulting from simplification of the proposed equation by approximation of the individual heat-transfer coefficients are much lower than
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Sabeti, Ramtin, and Mohammad Heidarzadeh. "A new empirical equation for predicting the maximum initial amplitude of submarine landslide-generated waves." Landslides 19, no. 2 (2021): 491–503. http://dx.doi.org/10.1007/s10346-021-01747-w.

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AbstractThe accurate prediction of landslide tsunami amplitudes has been a challenging task given large uncertainties associated with landslide parameters and often the lack of enough information of geological and rheological characteristics. In this context, physical modelling and empirical equations have been instrumental in developing landslide tsunami science and engineering. This study is focused on developing a new empirical equation for estimating the maximum initial landslide tsunami amplitude for solid-block submarine mass movements. We are motivated by the fact that the predictions m
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UENO, Masakatsu, and Kametaro ITOH. "Empirical Verification of GROSSMANN'S Equation." Tetsu-to-Hagane 74, no. 5 (1988): 918–24. http://dx.doi.org/10.2355/tetsutohagane1955.74.5_918.

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Wiśniewski, Jerzy Witold. "Empirical Econometric Model of an Enterprise." Folia Oeconomica Stetinensia 16, no. 1 (2016): 232–47. http://dx.doi.org/10.1515/foli-2016-0015.

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Abstract This work will present an empirical econometric model describing an enterprise within the category of medium-sized companies (according to European Union classification). The company, code-named ENERGY, carries out a manufacturing, commercial, and service business activity. The statistical data used was in the form of quarterly time series, containing 24 statistical observations from the years 2008–2013. A hypothetical model of the enterprise is a system of interdependent equations. The econometric model is composed of seven stochastic equations. The empirical model is missing the equ
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Leary, Rolfe A. "Near-normal, empirical, and identity yield tables for estimating stand growth." Canadian Journal of Forest Research 21, no. 3 (1991): 353–62. http://dx.doi.org/10.1139/x91-043.

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Historically, forest growth was estimated using a normal or near-normal yield table as a density standard, and a relative density change equation to estimate approach to the standard. Although normal yield tables have come under intense criticism, critics have generally ignored the relative density change equation. If a yield table captures the "true" relations between volume, age, and site for a species, the relative density change equation can be a simple function of initial relative density and age. If a yield table does not capture the true relations between volume, site, and age, the inad
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Lozano Povis, Arlitt Amy, and Elías Adrián Sanabria Perez. "Experimental Evaluation of an Empirical Equation in a Gaseous Flow." Chemistry & Chemical Technology 18, no. 1 (2024): 57–65. http://dx.doi.org/10.23939/chcht18.01.057.

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In this paper, the estimation error of Dr. Pole's empirical equation was evaluated using copper pipes of different diameters (0.00953, 0.0127, 0.01588 m), under different flow pressure conditions (0, 300, 500, 1000, 1500, 2000, 2500, 3000 L/h). To carry out the experiments, the following instruments were used: an air compressor, 2 flow valves, a needle valve, a gas rotameter, copper piping, pressure gauges and transmitters, a Norus data logger with 4 to 20 mA output signals, thermocouples, and thermoresistors. They allow us to establish that the air pressure drops when the flowing through the
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Saglam, Ugur, Kemal Ulutas, Yagmur Parim, Sahin Yakut, and Deniz Deger. "A theoretical approach to conductivity." International Journal of Geometric Methods in Modern Physics 17, no. 01 (2019): 2050004. http://dx.doi.org/10.1142/s0219887820500048.

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In amorphous semiconductors and insulators, the using conductivity formulas are semi-empirical and have no satisfying physical explanations. A conductivity equation has been derived by Debye for the response of ideal materials which is rarely observed in practice, but a general conductivity equation which includes the previous empirical equations via a correct choice of arbitrary parameters and moreover totally theoretical derivation had to be generated. Hence, to determine the motion of electrons in the amorphous environment, we defined the equation of motion including viscous forces as a fun
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Awal, Ripendra, Atikur Rahman, Ali Fares, and Hamideh Habibi. "Calibration and Evaluation of Empirical Methods to Estimate Reference Crop Evapotranspiration in West Texas." Water 14, no. 19 (2022): 3032. http://dx.doi.org/10.3390/w14193032.

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Evapotranspiration is an essential component of the hydrologic cycle, and its accurate quantification is crucial for managing crop water requirements and the operation of irrigation systems. Evapotranspiration data is key to hydrological and water management research investigations, including studying the impact of various climatic factors on crop water requirements. It has been estimated as the product of the reference crop evapotranspiration and crop coefficient. Daily reference crop evapotranspiration (ETo) can be determined by several methods and equations. The Food and Agriculture Organiz
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Li, Jianqiao, Weidong Song, Jianguo Ning, and Huiping Tang. "Characteristics of impact-generated plasma with different electron temperature and gas temperature." Modern Physics Letters B 28, no. 18 (2014): 1450152. http://dx.doi.org/10.1142/s0217984914501528.

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The characteristics of the plasma with difference between the electron temperature and gas temperature were investigated and the relationship between the plasma ionization degree and the internal energy of a system was obtained. A group of equations included the chemical reaction equilibrium equation, the chemical reaction rate equation and the energy conservation equation were adopted to calculate the electron density, the electron temperature and the atom temperature with a given internal energy. These equations combined with Navier–Stokes (N–S) equations is solved by a smooth particle hydro
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Dissertations / Theses on the topic "Empirical equation"

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Yuan, Yiyong Kolenikov Stanislav. "Empirical likelihood approach estimation of structural equation models." Diss., Columbia, Mo. : University of Missouri--Columbia, 2007. http://hdl.handle.net/10355/5029.

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The entire thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file; a non-technical public abstract appears in the public.pdf file. Title from PDF of title page (University of Missouri--Columbia, viewed on September 15, 2009). Thesis advisor: Dr. Stanislav Kolenikov. Includes bibliographical references.
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Gheno, Gloria. "Structural equation models with interacting mediators: theory and empirical results." Doctoral thesis, Università degli studi di Padova, 2015. http://hdl.handle.net/11577/3423937.

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In last decades researchers have focused on the analysis of SEM models with nonlinear effects involving exogenous variables, i.e. which are not linearly dependent on other variables. The main problems studied are the estimation process, the choice of the indicators for nonlinear terms, when the variables are unobserved and the possibility of distinguishing interaction models from curvilinear models, while the causal analysis is not taken into account. In this thesis I introduce nonlinear terms involving endogenous variables in SEM model with 2 mediators. I focus my attention on the interacti
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Romijn, Reinout Carel [Verfasser]. "Empirical Model Reduction of Differential-Algebraic Equation Systems / Reinout Carel Romijn." Aachen : Shaker, 2016. http://d-nb.info/1084536692/34.

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Romijn, Reinout [Verfasser]. "Empirical Model Reduction of Differential-Algebraic Equation Systems / Reinout Carel Romijn." Aachen : Shaker, 2016. http://nbn-resolving.de/urn:nbn:de:101:1-201602282397.

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Dhuttargaon, Mukund S. Cheraghi S. Hossein. "An empirical tool life equation for diamond interlocked tool based on delamination." Diss., A link to full text of this thesis in SOAR, 2007. http://soar.wichita.edu/dspace/handle/10057/1126.

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Thesis (M. S.)--Wichita State University, College of Engineering, Dept. of Industrial and Manufacturing Engineering.<br>"May 2007." Title from PDF title page (viewed on Dec. 20, 2007). Thesis adviser: S. Hossein Cheraghi. Includes bibliographic references (73-76 leaves).
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Lu, Yinghua. "Empirical Likelihood Inference for the Accelerated Failure Time Model via Kendall Estimating Equation." Digital Archive @ GSU, 2010. http://digitalarchive.gsu.edu/math_theses/76.

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In this thesis, we study two methods for inference of parameters in the accelerated failure time model with right censoring data. One is the Wald-type method, which involves parameter estimation. The other one is empirical likelihood method, which is based on the asymptotic distribution of likelihood ratio. We employ a monotone censored data version of Kendall estimating equation, and construct confidence intervals from both methods. In the simulation studies, we compare the empirical likelihood (EL) and the Wald-type procedure in terms of coverage accuracy and average length of confidence int
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Stripling, Gwendolyn D. "An Empirical Assessment of Energy Management Information System Success Using Structural Equation Modeling." NSUWorks, 2017. http://nsuworks.nova.edu/gscis_etd/1019.

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The Energy Industry utilizes Energy Management Information Systems (EMIS) smart meters to monitor utility consumers’ energy consumption, communicate energy consumption information to consumers, and to collect a plethora of energy consumption data about consumer usage. The EMIS energy consumption information is typically presented to utility consumers via a smart meter web portal. The hope is that EMIS web portal use will aid utility consumers in managing their energy consumption by helping them make effective decisions regarding their energy usage. However, little research exists that evaluate
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Brown, Chad M. "An Empirical Test of the Nontraditional Undergraduate Student Attrition Model Using Structural Equation Modeling." Ohio University / OhioLINK, 2007. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1176485072.

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Brown, Robert Winston, and rwb@rmit edu au. "Electrical and Thermal Modelling of Low Power Metallised Polypropylene Capacitors." RMIT University. Electrical and Computer Engineering, 2007. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20080130.155318.

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Metallised polypropylene (MPP) capacitors, the dominant capacitor type used in a wide range of power and electronic circuit applications, offer high volumetric capacitor density, low cost, excellent frequency characteristics and a unique ability to recover from point failures in the dielectric film. However MPP capacitors have a generic weakness that is not well understood, failure of the self-healing process leading to ongoing catastrophic failure. The work described in this thesis includes the derivation of an improved electrical model of a capacitor and the uncovering of a mechanism fo
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Romijn, Reinout Verfasser], Wolfgang [Akademischer Betreuer] Marquardt, and Martin A. [Akademischer Betreuer] [Grepl. "Empirical model reduction of differential-algebraic equation systems / Reinout Romijn ; Wolfgang Marquardt, Martin Alexander Grepl." Aachen : Universitätsbibliothek der RWTH Aachen, 2016. http://d-nb.info/1130326411/34.

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Books on the topic "Empirical equation"

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Ziebart, David Allen. The information content of annual accounting data: An empirical modeling approach using structural equation techniques. College of Commerce and Business Administration,University of Illinois at Urbana-Champaign, 1986.

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Budahn, James R. An empirical equation for modeling rare earth element mineral-mineral partitioning: An application to mantle metasomatism. U.S. Geological Survey, 1995.

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Wang, Catherine Lihong. Knowledge management orientation, organisational capabilities and performance: An empirical test of performance relationships using structural equation modeling. University of Wolverhampton, 2003.

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Martín, Rama. Empirical investment equations in developing countries. Macroeconomic Adjustment and Growth, Country Economics Dept., World Bank, 1990.

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Gertler, Mark. Interest rate spreads, credit constraints, and investment fluctuations: An empirical investigation. National Bureau of Economic Research, 1990.

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Tschernitz, John L. Empirical equations for estimating drying times of thick rotary-cut veneer in press and jet dryers. U.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory, 1985.

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Wetzel, Bruce M. Energy-related attitude/belief variables in conventional econometric equations: An empirical approach applied to residential energy consumption. Rand, 1988.

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Wetzel, Bruce M. Energy-related attitude/belief variables in conventional econometric equations: An empirical approach applied to residential energy consumption. Rand, 1988.

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Wetzel, Bruce M. Energy-related attitude/belief variables in conventional econometric equations: An empirical approach applied to residential energy consumption. Rand, 1988.

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Kudinov, Igor', Anton Eremin, Konstantin Trubicyn, Vitaliy Zhukov, and Vasiliy Tkachev. Vibrations of solids, liquids and gases taking into account local disequilibrium. INFRA-M Academic Publishing LLC., 2022. http://dx.doi.org/10.12737/1859642.

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The monograph presents the results of the development and research of new mathematical models of the processes of vibrations of solids, liquids and gases, taking into account local disequilibrium. To derive differential equations, the Navier—Stokes equations, Newton's second law and modified formulas of the classical empirical laws of Fourier, Hooke, Newton are used, which take into account the velocities and accelerations of the driving forces (gradients of the corresponding quantities) and their consequences (heat flow, normal and tangential stresses). The conditions for the occurrence of sh
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Book chapters on the topic "Empirical equation"

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Lee, Min G., Akihiko Oba, and Hideki Takayasu. "Parameter Estimation of a Generalized Langevin Equation of Market Price." In Empirical Science of Financial Fluctuations. Springer Japan, 2002. http://dx.doi.org/10.1007/978-4-431-66993-7_28.

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Yan, Xiangqiao. "An Empirical Fracture Equation of Mixed Mode Cracks." In Multiaxial Notch Fracture and Fatigue. CRC Press, 2023. http://dx.doi.org/10.1201/9781003356721-6.

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Tabata, Minoru, Akira Ide, Nobuoki Eshima, Ichiro Takagi, and Yasuhiro Takei. "A functional-analytic and numerical-analytic approach to nonlinear economic models described by the master equation." In Empirical Science of Financial Fluctuations. Springer Japan, 2002. http://dx.doi.org/10.1007/978-4-431-66993-7_33.

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Jian, Xiao, Cui Hao, Qiu Guibao, and Yang Yang. "An Empirical Equation to Predict the Porosity of Titanium Foams." In Characterization of Minerals, Metals, and Materials 2016. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-48210-1_4.

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Sørensen, Bjarne Taulo, and Ana Alina Tudoran. "An Empirical Comparison of Exploratory Versus Conventional Structural Equation Modelling." In Developments in Marketing Science: Proceedings of the Academy of Marketing Science. Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-10951-0_185.

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Miyamoto, Michiko, Yuji Kaneki, and Yuta Misumi. "Empirical Analysis of Japanese Football Games Using Structural Equation Modeling." In Advances in Intelligent Systems and Computing. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-41953-4_10.

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Girko, V. L., and A. K. Gupta. "Canonical equation for the resolvent of empirical covariance matrices pencil." In Multidimensional Statistical Analysis and Theory of Random Matrices, edited by A. K. Gupta and V. L. Girko. De Gruyter, 1996. http://dx.doi.org/10.1515/9783110916690-007.

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Jian, Xiao, Cui Hao, Qiu Guibao, and Yang Yang. "An Empirical Equation to Predict the Porosity of Titanium Foams." In Characterization of Minerals, Metals, and Materials 2016. John Wiley & Sons, Inc., 2016. http://dx.doi.org/10.1002/9781119263722.ch4.

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Lee, Cheng-Few, John Lee, Jow-Ran Chang, and Tzu Tai. "Application of Simultaneous Equation in Finance Research: Methods and Empirical Results." In Essentials of Excel, Excel VBA, SAS and Minitab for Statistical and Financial Analyses. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-38867-0_31.

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Lu, Yinghua, and Yichuan Zhao. "Empirical Likelihood for the AFT Model Using Kendall’s Rank Estimating Equation." In ICSA Book Series in Statistics. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-12694-4_18.

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Conference papers on the topic "Empirical equation"

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Cameron, G. R., G. S. McNab, L. S. Lam, and R. D. Myers. "Optimizing Downhole Corrosion Inhibition Treatments: a Well Circulation Equation Based on Field Tracer Studies." In CORROSION 1988. NACE International, 1988. https://doi.org/10.5006/c1988-88100.

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Abstract The results of extensive well tracer tests are presented, which were used to develop an empirical equation to predict optimum well circulation times. The results showed that if a well was undercirculated, the inhibitor was delayed in the casing-tubing annulus to a point where it could not normally provide the concentration/contact time profile required for adequate inhibition. If the well was overcirculated, the inhibitor was returned back down the casing-tubing annulus, so that the flowline would not receive the intended protection from the downhole treatment. Overcirculation also ca
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de Waard, C., U. Lotz, and A. Dugstad. "Influence of Liquid Flow Velocity on CO2 Corrosion: a Semi-Empirical Model." In CORROSION 1995. NACE International, 1995. https://doi.org/10.5006/c1995-95128.

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Abstract CO2 corrosion rates of carbon steel obtained from a large number of experiments in a high pressure test loop with various strictly controlled environments and flow conditions were fitted to a semi-empirical model equation. This model combines a contribution of the flow-independent kinetics of the corrosion reaction with one from flow dependent mass transfer of dissolved CO2 by means of a resistance model. The model can be adjusted to reflect the influence of microstructure and composition of the steel.
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Roy, Subhro, Shyam Upadhyay, and Dan Roth. "Equation Parsing : Mapping Sentences to Grounded Equations." In Proceedings of the 2016 Conference on Empirical Methods in Natural Language Processing. Association for Computational Linguistics, 2016. http://dx.doi.org/10.18653/v1/d16-1117.

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Cundin, Luisiana X., William P. Roach, and Nancy Millenbaugh. "Empirical comparison of Pennes' bio-heat equation." In SPIE BiOS: Biomedical Optics, edited by Steven L. Jacques, E. Duco Jansen, and William P. Roach. SPIE, 2009. http://dx.doi.org/10.1117/12.805577.

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Ortega Vivas, C. A., S. Barraga´n Gonza´lez, and J. M. Garibay Cisneros. "An Empirical Equation for Flow Through Porous Media." In ASME 2005 International Mechanical Engineering Congress and Exposition. ASMEDC, 2005. http://dx.doi.org/10.1115/imece2005-79138.

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This study analyses the macroscopic flow through a two dimensional porous medium model by numerical and experimental methods. The objective of this research is to develop an empirical model by which the pressure drop can be obtained. In order to construct the model, a series of blocks are used as an idealized pressure drop device, so that the pressure drop can be calculated. The range of porosities studied is between 28 and 75 per cent. It is found that the pressure drop is a combination of viscosity and inertial effects, the later being more important as the Reynolds number is increased. The
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Margueron, Jérôme, and Rudiney Casali. "Empirical equation of state for dense nucleonic matter." In Proceedings of the MG14 Meeting on General Relativity. WORLD SCIENTIFIC, 2017. http://dx.doi.org/10.1142/9789813226609_0436.

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Salazar, H. "Empirical Distance-Overlap Equation in External Electron Beams." In MEDICAL PHYSICS: Eighth Mexican Symposium on Medical Physics. AIP, 2004. http://dx.doi.org/10.1063/1.1811839.

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Zhang, Guang-Li, Xin-Wei Zhao, Jin-Heng Luo, Shao-Tao Gong, Hua Zhang, and Yi Zhang. "The Analysis for Relation of Fracture Toughness and Charpy Impact Energy of High Strength Pipeline Steel." In ASME 2008 International Mechanical Engineering Congress and Exposition. ASMEDC, 2008. http://dx.doi.org/10.1115/imece2008-66401.

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According to the linear regression analysis, a new empirical equations between the fracture toughness (KIc) and Charpy impact energy (CVN) of X80 high strength pipeline steel, were developed on the basis of experiment sample data. And the theory of statistical test was used to test the significance of the new equation. The test result indicated that the new empirical equation has very high significance with the sample data. Comparing with the empirical equation recommended by the API 579-2007, the empirical equation developed here was more suitable for the X80 high strength pipeline steel, and
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Ming Ye, Yong-ning He, and Hui Zhu. "Empirical equation for carrier power dependence of passive intermodulation product." In 2015 IEEE International Wireless Symposium (IWS). IEEE, 2015. http://dx.doi.org/10.1109/ieee-iws.2015.7164600.

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Möderl, M., R. Sitzenfrei, and W. Rauch. "Empirical Equation for Spacing of Ground Water Heat Pump Systems." In World Environmental and Water Resources Congress 2010. American Society of Civil Engineers, 2010. http://dx.doi.org/10.1061/41114(371)75.

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Reports on the topic "Empirical equation"

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De, Prabir. Empirical Estimated of Trade Costs for Asia. Inter-American Development Bank, 2006. http://dx.doi.org/10.18235/0011300.

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In this paper, the authors determine how policy and environmental barriers affect international trade, using data at 4-digit HS. The authors estimate a modified gravity equation, controlling for remoteness, for eight sectors in 10 Asian countries. Looking at the impact of the 'non-price' and 'price' factors on international trade, this paper finds that country's tariff, infrastructure quality and transport costs are the main three determinants for cross-country variations of trade flows. The major findings of the paper can be summarised as follows: (i) bilateral infrastructure quality is a pri
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HU, T. A. EMPIRICAL RATE EQUATION MODEL & RATE CALCULATIONS OF HYDROGEN GENERATION FOR HANFORD TANK WASTE. Office of Scientific and Technical Information (OSTI), 2004. http://dx.doi.org/10.2172/833516.

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HU, T. A. Empirical rate equation model and rate calculations of hydrogen generation for Hanford tank waste. Office of Scientific and Technical Information (OSTI), 1999. http://dx.doi.org/10.2172/797484.

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Zhou. L52284 Upheaval Buckling Limit State Function for Onshore Gas Pipelines. Pipeline Research Council International, Inc. (PRCI), 2008. http://dx.doi.org/10.55274/r0010669.

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For buried pipelines a well established problem has been that of upheaval buckling. This occurs because the fluid is usually pumped through the pipes at elevated temperatures causing the pipeline to experience thermal expansion which, if restrained, leads to an increase in the axial stress in the pipeline possibly resulting in a buckling failure. A secondary phenomenon that has also been identified, particularly in loose sands and silts, involves floatation of pipelines through the backfill material, usually shortly after burial. The upheaval buckling limit state function developed in this pro
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Tallent, O. K., E. W. McDaniel, and T. T. Godsey. Fixation of waste materials in grouts. Part II. An empirical equation for estimating compressive strength for grouts from different wastes. Office of Scientific and Technical Information (OSTI), 1986. http://dx.doi.org/10.2172/5957782.

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Ndulu, Benno, Cornel Joseph, and Karline Tryphone. Fiscal Regimes and Digital Transformation in Sub-Saharan Africa. Digital Pathways at Oxford, 2021. http://dx.doi.org/10.35489/bsg-dp-wp_2021/01.

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In this paper we investigate how the fiscal authorities, through tax policies or fiscal incentives, can play an important role in supporting digitalisation of the economy (digital transformation) to exploit its opportunities. Our approach is to track the influence of these policies indirectly through relevant determinants of internet adoption (connectivity and user enablers). Hence, we first establish empirically the influence of these enablers on internet use by estimating a reduced form equation of determinants of internet adoption (both demand- and supply-side factors). Then we assess the i
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Esparza and Westine. L51482 Well Casing Response to Buried Explosive Detonations. Pipeline Research Council International, Inc. (PRCI), 1985. http://dx.doi.org/10.55274/r0010272.

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Occasionally, buried explosives are used within proximity of producing oil and gas wells which increases the stresses in the casing near the explosion which may result in failure of the well. A procedure was needed for predicting the maximum stresses in producing oil and gas wells, specifically the well casing, induced by nearby, buried, explosive detonations. An extensive experimental and analytical program were funded and performed over a six (6) year period 1975-1981. The program was divided into two (2) parts: In the first part, similitude theory, empirical analyses and test data were used
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Si, Hongjun, Saburoh Midorikawa, and Tadahiro Kishida. Development of NGA-Sub Ground-Motion Model of 5%-Damped Pseudo-Spectral Acceleration Based on Database for Subduction Earthquakes in Japan. Pacific Earthquake Engineering Research Center, University of California, Berkeley, CA, 2020. http://dx.doi.org/10.55461/lien3652.

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Presented within is an empirical ground-motion model (GMM) for subduction-zone earthquakesin Japan. The model is based on the extensive and comprehensive subduction database of Japanese earthquakes by the Pacific Engineering Research Center (PEER). It considers RotD50 horizontal components of peak ground acceleration (PGA), peak ground velocity (PGV), and 5%-damped elastic pseudo-absolute acceleration response spectral ordinates (PSA) at the selected periods ranging from 0.01 to 10 sec. The model includes terms and predictor variables considering tectonic setting (i.e., interplate and intrasla
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Gaglianone, Wagner Piazza, and Waldyr Dutra Areosa. Financial Conditions Indicator for Brazil. Inter-American Development Bank, 2017. http://dx.doi.org/10.18235/0011805.

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This paper proposes a methodology for constructing a Financial Conditions Indicator (FCI) based on factor analysis and the approaches of Brave and Butters (2011) and Aramonte et al. (2013). A selected set of variables is used and their information content aggregated into a single index that summarizes the overall financial conditions of the economy. The approach is further employed to forecast economic activity. An empirical exercise for Brazil is provided to illustrate the methodology, in which a reduced-form equation is employed to point forecast the growth rate of the Brazilian economy. In
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Estevadeordal, Antoni. Negotiating Preferential Market Access: The Case of NAFTA. Inter-American Development Bank, 1999. http://dx.doi.org/10.18235/0011086.

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There is a growing interest related to the theoretical analysis of Free Trade Agreements (FTAs). Nevertheless, there has been as yet very little empirical research on the topic, in particular, on the negotiating dynamics of these types of agreements. This paper attempts to make a contribution in this direction examining the relationship between the two most important market access instruments in the case of NAFTA negotiations: the preferential tariff phase-outs and the accompanying rules of origin (RoO). The traditional literature has viewed market access negotiations solely in terms of tariff
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