A new index of the U.S. high-tech sector - drawing upon a range of technology-specific data - has the potential to offer a more timely assessment of economic activity than has been possible to date. The index suggests that while the tech sector has rebounded from its poor performance in the...

We provide a direct test of the impact of altruism on remittances. From a sample of 105 male migrant workers from Kerala, India working in Qatar, we elicit the propensity to share with others from their responses in a dictator game, and use it as a proxy for altruism. When the entire sample is...

We present a simple and tractable trade model of heterogeneous firms, endogenous quality choice, and endogenous markups. A key feature of the model is that competition not only lowers the cost cut-off between the firms that produce and those that exit, but it also raises the scope for quality...

A new index of the U.S. high-tech sector, drawing upon a range of technology-specific data, has the potential to offer a more timely assessment of economic activity than has been possible to date. The index suggests that while the tech sector has rebounded from its poor performance in the...