This paper extends the Schumpeterian model of creative destruction by allowing followers' cost of innovation to increase in their technological distance from the leader. This assumption is motivated by the observation the more technologically ad- vanced the leader is, the harder it is for a...

This paper studies the welfare consequences of a government regulation that forces a patented equipment to be supplied by a number of independent producers. On the one hand, such a regulation hurts the value of a patent and therefore reduces activities in the R&D sector. On the other hand, the...

I construct an endogenous growth model where R&D is carried out at the industry level in a game of innovation between leaders and followers. Innovation costs for followers are assumed to increase with the technological lag from leaders. We obtain three results that contrast with standard...

This paper presents a theoretical framework for analyzing pricing structures in debit card schemes featuring cardholders, retailers, their respective banks, and a network routing switch. The network routing switch controls the electronic debit card network and is jointly owned by the banks. In...

Conventional fiscal accounting methodologies do not appropriately account for governments’ noncash policies, such as their contingent liabilities. When these liabilities are called, budget costs can be large, as evidenced by the United States’ saving and loan crisis. In general, deficit...

Whereas some central bank derivatives and other contingent liabilities arise from anomalous circumstances, there are a number of positive reasons that explain their popularity. After analyzing the rationale for these operations, we stress that most of these operations, being off-balance sheet,...

This paper suggests that the environmental and commercial features of shale gas extraction do not warrant a significantly different fiscal regime than recommended for conventional gas. Fiscal policies may have a role in addressing some environmental risks (e.g., greenhouse gases, scarce water,...

Ensuring that state-owned enterprises (SOEs) are efficient and managed prudently is important for economic and social reasons. It is also crucial to contain fiscal risks and reduce the burden on taxpayers from recurrent and large bailouts. Governments need to develop stronger capacity to monitor...

Advanced economies have been experiencing diverse developments in accumulation of financial liabilities by their household and corporate sectors since around 1995. Crosscountry- industry evidence indicates that the type of the financial system and the degree of labor market flexibility matter...