Many developing countries obtain a large share of their income from the exploitation of open-access common-property renewable natural resources. Imperfect or lack of property rights for these resources results in the partial or non-internalization of negative externalities. Analysis of this...

Many developing countries depend crucially on open-access renewable natural resources (NR). Trade is generally viewed as hurting the long-term health of NR in commodity-exporting countries. I examine whether trade might be beneficial in the case of population growth. Dynamic general equilibrium...

Production of commodities based on open-access renewable natural resources (NR) has usually been examined under "low" congestion (LC) - where MC AC and both increase with output. I identify two additional congestion categories, "high" (HC) and "super" (SC) congestion - where AC is...

Analysis of open-access common-property natural resource (NR) has occurred under "low" congestion (LC) - where 𝐴𝐶 and 𝑀𝐶 increase with output 𝑄 - and has for the most part ignored the more important congestion categories where 𝐴𝐶 (𝑀𝐶) is backward-bending (negative) and...

Numerous developing economies depend vitally on renewable natural-resource (NR)-based commodities. This study develops a general equilibrium model to examine the steady-state impact of changes in a small economy's NR congestion under open access and optimal regulation. This issue has often been...

Production of commodities based on open-access renewable natural resources (NR) has usually been examined under "low" congestion (LC) – where MC AC and both increase with output. I identify two additional congestion categories, "high" (HC) and "super" (SC) congestion – where AC is...

Many developing countries depend crucially on open-access renewable natural resources (NR). Trade is generally viewed as hurting the long-term health of NR in commodity-exporting countries. I examine whether trade might be beneficial in the case of population growth. Dynamic general equilibrium...

A key challenge in managing semi-arid Basins, such as in the Murray-Darling in Australia, is to balance the trade-offs between the net benefits of allocating water for irrigated agriculture, and other uses, versus the costs of reduced surface flows for the environment. Typically, water planners...

Various complex dynamics in ecologic-economic systems are presented with an emphasis upon models of global warming dynamics and fishery dynamics. Chaotic and catastrophic dynamic patterns are shown to be possible, along with other complex dynamics arising from non-linearities in such combined...

Various complex dynamics in ecologic-economic systems are presented with an emphasis upon models of global warming and fishery dynamics. Chaotic and catastrophic dynamic patterns are shown to be possible, along with amplified oscillations due to these non-linear interactions in the combined...