This article examines the paradox that a supermajority rule in a legislature promotes excessive government spending. We propose a simple conjecture: If rent-seeking coalitions dominate legislative politics and if individual legislators' demands for rent-seeking activities are price-inelastic, a...

As the economy becomes more open to trade, aggregate productivity can increase by driving out the least productive firms (the selection effect). Since the selection effect reallocates resources toward the more productive firms, this process can be hindered by rigidity in domestic labour market...

To empirically examine the unbiased effect of management practice on firm productivity, this paper aims to suggest an instrumental variable approach, which requires less costly method. This study uses three firm-level instrumental variables such as the motivations for organizational reform,...