The empirical literature on the economic analysis of crime suffers from the lack of theoretical underpinnings in using various income variables to proxy expected net gains from crime. As a result, the empirical findings are often mixed or contradictory to one another. This note provides a...

The static differentiated product demand model when applied to products with rapid product turnover and declining prices, yields implausible results. One response is to explicitly model the inter-temporal choices of consumers but computational demands require restrictive assumptions on consumer...

This paper considers the situation where some firms in an industry collude together as an RJV cartel to compete with other firms who individually engage in R&D. The analysis shows that this partial RJV cartelisation may increase market concentration. In comparison with pure R&D competition,...

We use the 2004-'05 wave of the Australian National Health Survey to estimate the impact of private hospital insurance on the utilization of hospital care services in Australia. We employ the two-stage residual inclusion approach (2SRI) to account for the endogeneity of supplementary private...