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Another Look at Pesticide Productivity and Pest Damage

Robert G. Chambers, Giannis Karagiannis and Vangelis Tzouvelekas.

in American Journal of Agricultural Economics

October 2010; p ublished online August 2010 .

Journal Article. Subjects: Multiple or Simultaneous Equation Models; Multiple Variables; Production and Organizations; Agricultural Economics. 8935 words.

Using the Lichtenberg-Zilberman-Fox-Weersink damage specification, we develop a short-run, supply-response framework based on rational producer behavior in the presence of damage agents. We...

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Are Consumers in Developing Countries Willing to Pay More for Micronutrient-Dense Biofortified Foods? Evidence from a Field Experiment in Uganda

Shyamal Chowdhury, J. V. Meenakshi, Keith I. Tomlins and Constance Owori.

in American Journal of Agricultural Economics

January 2011; p ublished online January 2011 .

Journal Article. Subjects: Information, Knowledge, and Uncertainy; Multiple or Simultaneous Equation Models; Multiple Variables; Design of Experiments; Agricultural Economics. 8597 words.

Vitamin A deficiency is a major health problem in Africa and in many other developing countries. Biofortified staple crops that are high in pro-vitamin A have the potential to reduce the...

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Assessing the Returns to Education in The Gambia

Jeremy D. Foltz and Ousman Gajigo.

in Journal of African Economies

August 2012; p ublished online March 2012 .

Journal Article. Subjects: Demand and Supply of Labour; Multiple or Simultaneous Equation Models; Multiple Variables; Education and Research Institutions. 8933 words.

Using three nationally representative surveys from the country, we estimate the private rates of returns to education in The Gambia. To obtain consistent estimates, we exploit exogenous...

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Asymmetric price transmission in the Spanish lamb sector

M. Ben-Kaabia and José M. Gil.

in European Review of Agricultural Economics

March 2007; p ublished online March 2007 .

Journal Article. Subjects: Multiple or Simultaneous Equation Models; Multiple Variables; Agricultural Economics; Market Structure, Firm Strategy, and Market Performance. 10227 words.

Summary

This article investigates the non-linear adjustment between farm and retail prices in the lamb sector in Spain, using a three-regime Threshold...

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Asymmetries in Stock Returns: Statistical Tests and Economic Evaluation

Yongmiao Hong, Jun Tu and Guofu Zhou.

in The Review of Financial Studies

September 2007; p ublished online September 2006 .

Journal Article. Subjects: Econometric and Statistical Methods and Methodology: General; Multiple or Simultaneous Equation Models; Multiple Variables; Economics. 15467 words.

We provide a model-free test for asymmetric correlations in which stocks move more often with the market when the market goes down than when it goes up, and also provide such tests for...

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Asymptotic Efficiency of Semiparametric Two-step GMM

Daniel Ackerberg, Xiaohong Chen, Jinyong Hahn and Zhipeng Liao.

in The Review of Economic Studies

July 2014; p ublished online April 2014 .

Journal Article. Subjects: Econometric and Statistical Methods and Methodology: General; Multiple or Simultaneous Equation Models; Multiple Variables. 8281 words.

Many structural economics models are semiparametric ones in which the unknown nuisance functions are identified via non-parametric conditional moment restrictions with possibly non-nested...

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Bank Bailouts and Moral Hazard: Evidence from Germany

Lammertjan Dam and Michael Koetter.

in The Review of Financial Studies

August 2012; p ublished online April 2012 .

Journal Article. Subjects: Multiple or Simultaneous Equation Models; Multiple Variables; Game Theory and Bargaining Theory; Banking; Financial Regulation; Regulation and Industrial Policy. 16089 words.

We use a structural econometric model to provide empirical evidence that safety nets in the banking industry lead to additional risk taking. To identify the moral hazard effect of bailout...

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A Bayesian Analysis of Return Dynamics with Lévy Jumps

Haitao Li, Martin T. Wells and Cindy L. Yu.

in The Review of Financial Studies

September 2008; p ublished online September 2006 .

Journal Article. Subjects: Economics; Econometric and Statistical Methods and Methodology: General; Multiple or Simultaneous Equation Models; Multiple Variables. 15245 words.

We have developed Bayesian Markov chain Monte Carlo (MCMC) methods for inferences of continuous-time models with stochastic volatility and infinite-activity Lévy jumps using discretely...

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Bayesian Estimation of a Censored Linear Almost Ideal Demand System: Food Demand in Pakistan

Panagiotis Kasteridis, Steven T. Yen and Cheng Fang.

in American Journal of Agricultural Economics

October 2011; p ublished online September 2011 .

Journal Article. Subjects: Econometric and Statistical Methods and Methodology: General; Household Behaviour and Family Economics; Multiple or Simultaneous Equation Models; Multiple Variables. 7950 words.

A censored linear almost ideal demand system for food is estimated with a Bayesian Markov chain Monte Carlo procedure, using a sample of urban households from Pakistan. All own-price...

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The Behavior of Bid-Ask Spreads in the Electronically-Traded Corn Futures Market

Xiaoyang Wang, Philip Garcia and Scott H. Irwin.

in American Journal of Agricultural Economics

March 2014; p ublished online December 2013 .

Journal Article. Subjects: Multiple or Simultaneous Equation Models; Multiple Variables; Economics; Agricultural Economics. 11503 words.

This is the first paper to analyze liquidity costs in agricultural futures markets based on the observed bid-ask spread (BAS) faced by market participants. The results reveal a highly...

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