If dryland legumes are to meet the expectations of reducing poverty and hunger in the semi-Arid Tropics, there will be need for a full understanding of their potential for diffusion and the barriers to adoption. We apply a program evaluation technique to data obtained from Tanzania to derive...

In the literature on program impact evaluation, the popular impact parameters can the average treatment effect, the average treatment effect on the treated, the average partial effect, and the average partial effect on the treated. In empirical studies, these parameters are not always presented...

Regression Discontinuity (RD) models identify local treatment effects by associating a discrete change in an outcome with a corresponding discrete change in the probability of treatment at a known threshold of a running variable. This paper shows that it is possible to identify RD model...

Regression Discontinuity (RD) models identify local treatment effects by associating a discrete change in the mean outcome with a corresponding discrete change in the probability of treatment at a known threshold of a running variable. This paper shows that it is possible to identify RD model...

This paper examines whether equity-based financial slack in the form of relatively high levels of founding equity will systematically hurt new venture performance. Drawing on data on 445 single-founder new ventures over the period 2004-2007, it uses the propensity score matching method to...

A decade ago, the political party of the Italian center-right voted a law restricting immigration. It emphasized severity in granting permits to stay and limited illegal immigration. However, the law became effective in early 2005, when the Italian parliament approved the decree for its...

Several studies including Minea,Tapsoba and Villieu(2012) and Lucotte (2012) claim that in emerging countries, the adoption of inflation targeting(IT) monetary policy and its discipline character allow intensifying their efforts to collect tax revenue and/or expenditure rationalization, and...

In this paper we analyse the effect of an Italian training program on the re-employment probability of young unemployed workers. The program consists solely of workplace training and is coordinated by employment centre, but it is fully implemented by firms. We develop a discrete duration...

This paper examines whether equity-based financial slack in the form of relatively high levels of founding equity will systematically hurt new venture performance. Drawing on data on 445 single-founder new ventures over the period 2004-2007, it uses the propensity score matching method to...

This paper measures the impact of a minimum wage increase on profitability of private firms in Vietnam using a difference-in-differences with propensity score matching method. Data used for this analysis are from Vietnam Enterprise Censuses in 2005 and 2006. It is found that the impact estimate...