For a number of animal species, speculators are betting on future price increases by holding large stockpiles of commodities from the animal. We develop a model to explain this behavior. We derive conditions where it can be optimal for a speculator to induce poachers to harvest so rapidly as to...

This study identifies adoption determinants of selected cleaner technologies used in bleached kraft pulp production, with emphasis on incentives for voluntary environmental management. A double-hurdle model consistent with the theory of irreversible investment under uncertainty outperformed a...

Diverse actions and events, ranging from agricultural development to global climate change, have the potential to affect the dynamics within distinct ecosystems. Resource management decisions require information about how people perceive ecosystem impacts and their willingness to pay to prevent...

Construct validity is concerned with the consistency of empirical measures with theoretical relationships. This paper reviews and extends the theoretical relationship between averting costs and willingness to pay. Measures of these two theoretical constructs with empirical averting costs savings...

Conventional wisdom holds that optimal abatement subsidy rates should be differentiated across firms according to the (actual or imputed) marginal damages created by a firm’s emissions. When subsidy rates are developed under a limited budget, we find they may be optimally differentiated to...