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Dissertations / Theses on the topic 'Statistics|Economics, Theory'

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1

Montiel, Olea Jose Luis. "Essays on Econometrics and Decision Theory." Thesis, Harvard University, 2013. http://dissertations.umi.com/gsas.harvard:10940.

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This dissertation presents three essays. The first essay, coauthored with Tomasz Strzalecki, is a classical exercise in axiomatic decision theory. We propose a simple and novel axiomatization of quasi-hyperbolic discounting, a tractable model of present bias preferences that has found many applications in economics. Our axiomatization imposes consistency restrictions directly on the intertemporal tradeoffs faced by the decision maker, without relying on auxiliary calibration devices such as lotteries. Such axiomatization is useful for experimental work since it renders the short-run and long-r
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Zhang, Yonghui. "Three essays on large panel data models with cross-sectional dependence." Thesis, Singapore Management University (Singapore), 2013. http://pqdtopen.proquest.com/#viewpdf?dispub=3601351.

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<p> My dissertation consists of three essays which contribute new theoretical results to large panel data models with cross-sectional dependence. These essays try to answer or partially answer some prominent questions such as how to detect the presence of cross-sectional dependence and how to capture the latent structure of cross-sectional dependence and estimate parameters efficiently by removing its effects.</p><p> Chapter 2 introduces a nonparametric test for cross-sectional contemporaneous dependence in large dimensional panel data models based on the squared distance between the pair-wi
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Hwang, Jungbin. "Fixed smoothing asymptotic theory in over-identified econometric models in the presence of time-series and clustered dependence." Thesis, University of California, San Diego, 2016. http://pqdtopen.proquest.com/#viewpdf?dispub=10128431.

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<p> In the widely used over-identified econometric model, the two-step Generalized Methods of Moments (GMM) estimator and inference, first suggested by Hansen (1982), require the estimation of optimal weighting matrix at the initial stages. For time series data and clustered dependent data, which is our focus here, the optimal weighting matrix is usually referred to as the long run variance (LRV) of the (scaled) sample moment conditions. To maintain generality and avoid misspecification, nowadays we do not model serial dependence and within-cluster dependence parametrically but use the heteros
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4

Zhang, Yanwei. "A hierarchical Bayesian approach to model spatially correlated binary data with applications to dental research." Diss., Connect to online resource - MSU authorized users, 2008.

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5

Yi, Kang-Oh. "Three essays on quantal response equilibrium model /." Diss., Connect to a 24 p. preview or request complete full text in PDF format. Access restricted to UC campuses, 1999. http://wwwlib.umi.com/cr/ucsd/fullcit?p9938589.

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6

Liu, Xijia. "On Non Parametric Regression and Panel Unit Root Testing." Doctoral thesis, Uppsala universitet, Statistiska institutionen, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-222242.

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In this thesis, two different issues in econometrics are studied, the estimation of regression coefficients and the non-stationartiy analysis in a panel setting. Regarding the first topic, we study a set of measure of location-based estimators (MLBEs) for the slope parameter in a linear regression model with a single stochastic regressor. The median-unbiased MLBEs are interesting as they can be robust to heavy-tailed and, hence, preferable to the ordinary least squares estimator (LSE) in such situations. Two cases, symmetric stable regression and contaminated normal regression, are considered
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7

Bailey, James. "Three essays on health insurance regulation and the labor market." Thesis, Temple University, 2014. http://pqdtopen.proquest.com/#viewpdf?dispub=3623108.

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<p> This dissertation continues the tradition of identifying the unintended consequences of the US health insurance system. Its main contribution is to estimate the size of the distortions caused by the employer-based system and regulations intended to fix it, while using methods that are more novel and appropriate than those of previous work. </p><p> Chapter 1 examines the effect of state-level health insurance mandates, which are regulations intended to expand access to health insurance. It finds that these regulations have the unintended consequence of increasing insurance premiums, and
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Cha, Gun-Ho. "Reappraisal of market efficiency tests arising from nonlinear dependence, fractals, and dynamical systems theory." Doctoral thesis, Stockholm : Economic Research Institute, Stockholm School of Economics [Ekonomiska forskningsinstitutet vid Handelshögsk.] (EFI), 1993. http://www.hhs.se/efi/summary/365.htm.

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9

Savard, Katherine J. "Disaster Capitalism: Impact on the Great Flood of 1993." Scholarship @ Claremont, 2016. http://scholarship.claremont.edu/cmc_theses/1256.

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This thesis attempts to analyze the impact of disaster capitalism on the areas affected by the Great Flood of 1993. Using Naomi Klein’s book, the Shock Doctrine, I selected three variables that can be indicators of disaster capitalism. Unemployment rates, new private housing units authorized by permit, and employment in the mining, logging, and construction industry are used. I use a comparison of means test and a difference-in- differences estimate to find if the variables were changed as a result of the flood. Unemployment rates seemed to be affected by the crisis and strongly support Klein’
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10

Machacny, Michaela, and Ismael Hallbäck. "Students saving : What are the governing factors of students saving?" Thesis, Mälardalens högskola, Akademin för ekonomi, samhälle och teknik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-39783.

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Problem: Few studies regarding savings among students have been conducted, particularly studies looking at students in Sweden, as the general assumption is that students cannot save.   Purpose: Investigate what factors may affect students saving behavior   Method: The thesis will be done by a quantitative and deductive approach. To investigate what factors affect students saving we conducted several hypotheses tests through regression analysis.   Result and Conclusion: The investigation showed that through our estimates we were able to find three significant variables at a 5% level; Income, Wo
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Maconi, Stephen. "Brexit: The predictors of a district majority vote." Thesis, Uppsala universitet, Statistiska institutionen, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-386045.

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In June 2016, the United Kingdom held its EU referendum, colloquially known as Brexit, in which the people of the island nation voted on whether their country should remain a member of or leave the European Union. This thesis investigates what economic variables may have lain behind the majority outcome of a given voting area (or district) and to what degree they may have impacted it. A logistic regression is conducted primarily on referendum and election data from the Electoral Commission, census data from the Office for National Statistics, and political leaning scores as quantified by the M
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12

Barkhagen, Mathias. "Risk-Neutral and Physical Estimation of Equity Market Volatility." Licentiate thesis, Linköpings universitet, Produktionsekonomi, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-94360.

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The overall purpose of the PhD project is to develop a framework for making optimal decisions on the equity derivatives markets. Making optimal decisions refers e.g. to how to optimally hedge an options portfolio or how to make optimal investments on the equity derivatives markets. The framework for making optimal decisions will be based on stochastic programming (SP) models, which means that it is necessary to generate high-quality scenarios of market prices at some future date as input to the models. This leads to a situation where the traditional methods, described in the literature, for mo
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Tao, Ji. "Spatial econometrics models, methods and applications /." Connect to this title online, 2005. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1118957992.

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Thesis (Ph. D.)--Ohio State University, 2005.<br>Title from first page of PDF file. Document formatted into pages; contains x, 140 p. Includes bibliographical references (p. 137-140). Available online via OhioLINK's ETD Center
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Björnfot, Fredrik. "GDP Growth Rate Nowcasting and Forecasting." Thesis, Umeå universitet, Institutionen för fysik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-132951.

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The main purpose of this project was to help Swedbank get a better understandingof how gross domestic product growth rate develops in the future froma data set of macroeconomic variables. Since GDP values are released long aftera quarter has ended Swedbank would like to have a model that could predictupcoming GDP from these data sets. This was solved by a combination ofgrowth rate predictions from a dynamic factor model, a vector autoregressivemodel and two machine learning models. The predictions were combined usinga weighting method called system averaging model where the model predictionwit
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Palmgren, Elin, and Natasha Nanakorn. "The Impact of Macroeconomic Variables on Stock Return in Different Industries - A Multiple Linear Regression." Thesis, KTH, Matematisk statistik, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-254204.

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Macroeconomics constitute a central part of fundamental analysis of stock markets and consequently the relationship between macroeconomic variables and stock markets is far from questioned. However, there is no general consensus regarding neither the extent of this relationship nor whether the relationship varies amongst industries. The aim of this thesis is therefore to determine the macroeconomic variables most important in explaining variations in stock return within two separate industries and furthermore the share of these variations solely accounted for by macroeconomic variables. To thi
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Chohaney, Michael L. "Spatial Dynamics: Theory and Methods with Application to the U.S. Economy." University of Toledo / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=toledo152541802692485.

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Cap, Thi Diu. "Implied volatility with HJM–type Stochastic Volatility model." Thesis, Mälardalens högskola, Akademin för utbildning, kultur och kommunikation, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-54938.

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In this thesis, we propose a new and simple approach of extending the single-factor Heston stochastic volatility model to a more flexible one in solving option pricing problems.  In this approach, the volatility process for the underlying asset dynamics depends on the time to maturity of the option. As this idea is inspired by the Heath-Jarrow-Morton framework which models the evolution of the full dynamics of forward rate curves for various maturities, we name this approach as the HJM-type stochastic volatility (HJM-SV)  model. We conduct an empirical analysis by calibrating this model to rea
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Toll, Kristopher C. "Using a Discrete Choice Experiment to Estimate Willingness to Pay for Location Based Housing Attributes." DigitalCommons@USU, 2019. https://digitalcommons.usu.edu/etd/7657.

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In 1993, a travel study was conducted along the Wasatch front in Utah (Research Systems Group INC, 2013). The main purpose of this study was to assess travel behavior to understand the needs for future growth in Utah. Since then, the Research Service Group (RSG), conducted a new study in 2012 to understand current travel preferences in Utah. This survey, called the Residential Choice Stated Preference survey, asked respondents to make ten choice comparisons between two hypothetical homes. Each home in the choice comparison was described by different attributes, those attributes that were used
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Saleem, Aban, and Jacob Blomgren. "Modelling Pupils’ Grades with Multiple Linear Regression Model." Thesis, KTH, Matematisk statistik, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-275672.

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This thesis was based on the subjects of mathematical statistics and industrial economics and management in order to analyze the grades of pupils in the final year of elementary school. The purpose was to find out what variables had a statistically significant impact on pupils’ final grades so that municipalities and schools could better understand what variables are important when trying to improve the average school results. A multiple regression model was used on data, obtained from the database of Skolverket, in order to examine what variables were statistically important. The final regres
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Ngaruye, Innocent. "Contributions to Small Area Estimation : Using Random Effects Growth Curve Model." Doctoral thesis, Linköpings universitet, Matematisk statistik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-137206.

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This dissertation considers Small Area Estimation with a main focus on estimation and prediction for repeated measures data. The demand of small area statistics is for both cross-sectional and repeated measures data. For instance, small area estimates for repeated measures data may be useful for public policy makers for different purposes such as funds allocation, new educational or health programs, etc, where decision makers might be interested in the trend of estimates for a specic characteristic of interest for a given category of the target population as a basis of their planning. It has b
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Abrams, Widdicombe Aimee Samantha. "The Impact of State-Provided Paid Family Leave on Wages: Examining the Role of Gender." Scholarship @ Claremont, 2016. http://scholarship.claremont.edu/scripps_theses/883.

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The U.S. is the only OECD country that does not offer any form of federal paid parental leave. Only three states—California, New Jersey and Rhode Island—have state-provided paid leave policies; implemented in 2004, 2009 and 2014, respectively. Through descriptive statistics and difference-in-difference-in-difference regression analyses of the wages of women and men of childbearing age (19-45 years) in those three states, we assess whether the paid leave programs have effected wages, and whether these effects vary depending on gender. Our results show that wages of women of childbearing age saw
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Roumi, Roumi. "Alcohol Monopoly in Sweden and Wine Properties That Drive the Wine Sales." Thesis, KTH, Matematisk statistik, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-275680.

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This research study in applied mathematical statistics, and industrial engineering and management aims to determine the wine properties that drive the wine sales in Sweden, while also examining how the monopoly in Sweden affects the alcohol sales and demand. Data were collected from Systembolaget, which is the only alcohol retail store chain in Sweden. A multiple linear regression analysis was performed on 4 931 observations from Systembolaget’s sales statistics of 2019. The covariates were the type of wine, taste, price, size, country of origin, ecologically classified and ethically certified
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Johnson, Graham Mathieu. "The Impact of Colleges on House Prices in Ohio." Oberlin College Honors Theses / OhioLINK, 2008. http://rave.ohiolink.edu/etdc/view?acc_num=oberlin1212551133.

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MARAKBI, ZAKARIA. "Mean-Variance Portfolio Optimization : Challenging the role of traditional covariance estimation." Thesis, KTH, Industriell Marknadsföring och Entreprenörskap, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-199185.

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Ever since its introduction in 1952, the Mean-Variance (MV) portfolio selection theory has remained a centerpiece within the realm of e_cient asset allocation. However, in scienti_c circles, the theory has stirred controversy. A strand of criticism has emerged that points to the phenomenon that Mean-Variance Optimization su_ers from the severe drawback of estimation errors contained in the expected return vector and the covariance matrix, resulting in portfolios that may signi_cantly deviate from the true optimal portfolio. While a substantial amount of e_ort has been devoted to estimating the
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Podivinsky, Jan Michael. "An analysis of the small sample behaviour of some econometric test statistics." Thesis, University of Southampton, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.329251.

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Wahlström, Daniel, and Leo Wen. "Värdering av vindkraftsprojekt : En studie på risk- och avkastningsförändring vid försäljning av el till ett rörligt pris jämfört med ett fixt pris." Thesis, Linköpings universitet, Produktionsekonomi, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-165073.

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I takt med ökat intresse för investeringar i vindkraft behöver aktörer på marknaden tillgång till mer information om vilka faktorer som kan påverka dessa investeringars förmåga att generera intäkter. Eftersom intäkter kan genereras genom att strukturera sin försäljning på olika sätt behöver intressenter erhålla bättre förståelse kring varje strukturs förmåga att generera intäkter över tid. I detta examensarbete har vi undersökt aggregerade intäkter och estimerade riskmått över ett år för tre försäljningsstrukturer: försäljning till Spotmarknaden, genom Baseload PPA och genom As-produced PPA. F
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Liu, Xiaodong. "Econometrics on interactions-based models methods and applications /." Columbus, Ohio : Ohio State University, 2007. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1180283230.

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Juutinen, Gabriel, and Junhao Jiang. "Regeringars taktiska användning av de allmänna statsbidragen till kommunerna." Thesis, Stockholms universitet, Statistiska institutionen, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-194404.

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Modellen för röstmaximerande politiska partier i ett proportionerligt valsystem presenterad av Lindbeck och Weibull (1987) respektive Dixit och Londregan (1996) används för att testa svenska regeringens taktiska användning av de allmänna statsbidragen till kommunerna under åren 2007–2010. Resultaten tyder på att statsbidragen använts taktiskt vilket korroborerar teorin. Liknande analys för åren 2015–2018 kunde inte replikera resultaten. Svensk valundersökning används för att identifiera väljarnas ideologiska preferens för regeringen under tiden för riksdagsvalet 2006 varefter mätmodellen prese
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Faleiro, Jorge. "Supporting large scale collaboration and crowd-based investigation in economics : a computational representation for description and simulation of financial models." Thesis, University of Essex, 2018. http://repository.essex.ac.uk/21782/.

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Finance should be studied as a hard science, where scientific methods apply. When a trading strategy is proposed, the underlying model should be transparent and defined robustly to allow other researchers to understand and examine it thoroughly. Any reports on experimental results must allow other researchers to trace back to the original data and models that produced them. Like any hard sciences, results must be repeatable to allow researchers to collaborate and build upon each other’s results. Large-scale collaboration, when applying the steps of scientific investigation, is an efficient way
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Kiefer, Hua. "Essays on applied spatial econometrics and housing economics." Columbus, Ohio : Ohio State University, 2007. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1180467420.

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31

Daou, Marie. "Les fondements de la pensée économique de Jacques Rueff : entre itinéraire intellectuel et théories." Thesis, Paris 1, 2018. http://www.theses.fr/2018PA01E046.

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Non-conformiste dans sa méthodologie, hétérodoxe modéré dans sa théorie et réformateur dans ses actions, Rueff apporte une contribution originale à la pensée économique du XXème siècle. L’étude de son œuvre théorique a cependant été limitée à sa seule théorie monétaire et financière et a donné de ce fait une vision incomplète de la nature de ses apports à la théorie économique. Au contraire, ma présente thèse va au-delà de cette vision, pour s’intéresser à des aspects relativement ignorés par la littérature secondaire tels que sa théorie du chômage, les caractéristiques propres de son libérali
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Mullins, Daniel Austin. "The evolution of literacy : a cross-cultural account of literacy's emergence, spread, and relationship with human cooperation." Thesis, University of Oxford, 2014. http://ora.ox.ac.uk/objects/uuid:98d1f155-c96d-4ba0-ac36-c610d3d7454c.

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Social theorists have long argued that literacy is one of the principal causes and hallmark features of complex society. However, the relationship between literacy and social complexity remains poorly understood because the relevant data have not been assembled in a way that would allow competing hypotheses to be adjudicated. The project set out in this thesis provides a novel account of the multiple origins of literate behaviour around the globe, the principal mechanisms of its cultural transmission, and its relationship with the cultural evolution of large-group human cooperation and complex
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Locust, Jonathan E. Jr. "An Outcome Study Examining the Institutional Factors Related to African-American College Graduation Rates and Return on Investment." University of Toledo / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=toledo1498811978269526.

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Haile, Yohannes. "Sustainable Value And Eco-Communal Management: Systemic Measures For The Outcome Of Renewable Energy Businesses In Developing, Emerging, And Developed Economies." Case Western Reserve University School of Graduate Studies / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=case1459369970.

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Zhang, Huiyin. "Essays on semiparametric cox proportional hazard models." 2009. http://hdl.rutgers.edu/1782.2/rucore10001600001.ETD.000051930.

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Ibuka, Yoko. "Models in finance and medicine using Bayesian inference." 2008. http://hdl.rutgers.edu/1782.2/rucore10001600001.ETD.17326.

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Forneron, Jean-Jacques Mitchell. "Essays on Simulation-Based Estimation." Thesis, 2018. https://doi.org/10.7916/D8PZ6RXC.

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Complex nonlinear dynamic models with an intractable likelihood or moments are increasingly common in economics. A popular approach to estimating these models is to match informative sample moments with simulated moments from a fully parameterized model using SMM or Indirect Inference. This dissertation consists of three chapters exploring different aspects of such simulation-based estimation methods. The following chapters are presented in the order in which they were written during my thesis. Chapter 1, written with Serena Ng, provides an overview of existing frequentist and Bayesian s
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Ahn, So Yoon. "Matching in Marriage Market and Labor Market." Thesis, 2018. https://doi.org/10.7916/D8HQ5GCJ.

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This dissertation examines how matching -- in marriage markets and labor markets -- can change under certain market circumstances and under different information provisions. The first two chapters analyze marriage market, with a particular focus on the impacts of cross-border marriage in marriage markets. Given the severely male-biased sex ratios in many Asian countries including China and India, demands for foreign brides are expected to grow in the near future. In the first chapter, I theoretically investigate the impacts of cross-border marriage on marital patterns and surplus divisi
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Valluri, Swetha. "Determinants of Health Care Use Among Rural, Low-Income Mothers and Children: A Simultaneous Systems Approach to Negative Binomial Regression Modeling." 2011. https://scholarworks.umass.edu/theses/731.

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The determinants of health care use among rural, low-income mothers and their children were assessed using a multi-state, longitudinal data set, Rural Families Speak. The results indicate that rural mothers’ decisions regarding health care utilization for themselves and for their child can be best modeled using a simultaneous systems approach to negative binomial regression. Mothers’ visits to a health care provider increased with higher self-assessed depression scores, increased number of child’s doctor visits, greater numbers of total children in the household, greater numbers of chronic con
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