The Environmental Kuznets Curve (EKC) on water pollution was investigated with both semiparametric and parametric models using watershed level data for the state of Louisiana, USA. The parametric model indicated the turning points within the range $10241–$12993, $6636–$13877, and...

Purpose – The purpose of this research is to develop a composite agribusiness stock index and then compare the returns and volatility to other broad-based market indices. The paper then evaluates the diversification potential of agribusiness stocks in the context of an investment portfolio....

The two basic models used for constructing price indexes for durable assets (such us real estate assets) have been the hedonic and repeated sales models. Case and Quigley (1991)-CQ proposed a generalized least squares (GLS) procedure to estimate a combined (single and repeated sales information)...

This study examines the influence of taxation on the wife's choice between home and market production by treating the marginal tax rate as a decision variable. The data analyzed, from the Panel Study of Income Dynamics, provide information on the annual hours that husbands and wives devote to...

We explore the properties of a Stein-like shrinkage estimator that combines the fully correlated and uncorrelated Random Parameters Logit model(RPLM). Monte Carlo experiments show that shrinkage and pretest estimators can improve upon the fully correlated RPLM estimator.