This study uses a unique firm-level dataset to examine how falling trade costs from 1993-2001 affected entry, exit, productivity, and exporting in the Korean manufacturing sector. We verify many of the predictions of recent heterogeneous-firm models of international trade. For example, falling...

Replaced with revised version of paper 06/22/11.

Thailand's economic boom since 1987 resulted in absolute agricultural employment and land use declines. Both were caused by rapid wage growth due to nonagricultural investment. Irreversible land use changes and rapid agricultural mechanization have followed. Following the 1987 financial crisis,...

In this paper, a dynamic optimization model was developed to simulate how farm-level realized price and profitability respond to yield change which was induced by climate change. Producers' acreage response was included in the dynamic model considering crop rotation effect. In the crop rotation...

Faster agricultural development requires understanding whether the inverse land size-yield relationship exists or not. To verify the presence of this relationship, this study decomposes a yield index into separate components attributable to (1) efficiency, (2) soil quality, (3) land size, (4)...

Farmers' ability to leave agriculture is an important and debated topic in China and other countries. Many scholars believe China's unique land tenure policies prevent farmers from leaving agriculture. This paper examines the hypothesis that China's land tenure system deters exit from...

This research examines the robustness of four different estimation approaches to evaluate their ability to estimate a “true” cost frontier and associated economic measures. The manuscript evaluates three parametric methods including a two-sided error system, OLS with only positive errors,...

This study determines the factors leading to adoption of split-sex and phase feeding by U.S. hog producers and consequently the impact of adoption on operation’s input cost performance. A sample selection model is employed to account for unobservable variables possibly being correlated with...

This paper examines the impact of technical efficiency on the optimal exit timing of farms in a stochastic dynamic framework. Starting from a standard real options approach, we incorporate technical efficiency via a production function and derive an optimal price trigger at which farms...