We quantify the impacts of droughts in New Zealand on the profitability of dairy, and sheep and beef farms. Using a comprehensive administrative database of all businesses in New Zealand, we investigate the impact of droughts on farm revenue, profits, return on capital, business equity, debt to...

We quantify the impacts of droughts in New Zealand on the profitability of dairy, and sheep and beef farms. Using a comprehensive administrative database of all businesses in New Zealand, we investigate the impact of droughts on farm revenue, profits, return on capital, business equity, debt to...

We analyze how environmental taxes should be optimally levied when the regulators and firms face costs uncertainties in a Stackelberg-Cournot game. We allow linear-quadratic payoffs functions coupled with an affine information structure encompassing common and private information with noisy...

tThis paper presents an analysis of environmental policy in imperfectly competitive market with publicly disclosed and privately-held information about costs. We examine the potential asymmetry-reducing role of disclosure and its impact on setting environmental taxes. From a policy perspective,...

We model a spectrum auction where firms purchase units to participate in a constrained, multi-product, downstream market. We use dynamic programming techniques to numerically solve for the optimal bidding strategy in a clock auction. Firms value constraining competitor market power, so...

In many countries current water-pricing policies are dictated by the sole objective of breaking-even in each period. This results in large withdrawals which are not sustainable in the long-run hence not optimal. In this paper I derive the optimal dynamic water resource management policy of a...