In this study, we use an allocation game to study the effects of group identity and group size on in-group favouritism when the person's own payoff is not affected by her decision. We first show that in a triadic setting when the subjects are asked to allocate a fixed amount of resource between...

This paper proposes a test for sphericity in a fixed effects panel data model. It uses the Random Matrix Theory based approach of Ledoit and Wolf (2002) to test for sphericity of the error terms in a fixed effects panel model with a large number of cross-sectional units and time series...

Baltagi and Li (1992) showed that for estimating a single equation in a simultaneous panel data model, EC2SLS has more instruments than G2SLS. Although these extra instruments are redundant in White (1986) terminology, they may yield different estimates and standard errors in empirical studies...

The Ganges Delta of Bangladesh faces a major environmental and development problem from arsenic groundwater contamination. Here we address the rural population’s health preferences and estimate how much a given risk of arsenicosis would have to be postponed to make that risk acceptable. We...

This paper employs a stated preference environmental valuation method, namely the choice experiment method, to estimate local public’s willingness to pay (WTP) for improvements in the capacity of a sewage treatment plant (STP) in Chandernagore Municipality, located on the banks of the River...

The Stern Review on the economics of climate change (hereafter ‘Stern’) has received much attention regarding its potential political impact.1 It has also been extensively discussed among academic economists because its conclusions are more radical, in terms of action to mitigate climate...

This paper contributes to the limited existing empirical evidence on assessing household participation in Payments for Ecosystem Services (PES) programmes in developing countries. We examine this issue for the case of the Sloping Land Conversion Programme (SLCP) in China, one of the largest PES...

Chamberlain (1982) showed that the fixed effects (FE) specification imposes testable restrictions on the coefficients from regressions of all leads and lags of dependent variableson all leads and lags of independent variables. Angrist and Newey (1991) suggested computing this test statistic as...