The importance and complexity of petroleum and hard minerals operations is matched by the importance and complexity of finding effective ways to tax them. Many of these challenges arise in other activities too (exhaustibility of deposits being the main exception), but they take such extreme form...

Peru's Camisea gas fields hold nearly ninety percent of the country's natural gas reserves. In the 1990s, the government insisted on prioritizing Camisea gas for domestic consumption. The revocation of this policy in the 2000s allowed the private developers to export forty percent of Camisea's...

The paper evaluates the economic and fiscal impacts in Canada of the exploration tax credit introduced in December 1985. It has examined such issues as the extent of exploration directly attributable to the credit, the cost of the credit to the federal government in forgone tax revenue, the...

A theoretical and empirical examination is made of the alternative mineral tax structures available to governments in developing countries. It is carried out in a context where some foreign investment is required for the development of the resource base. This project has three primary...

Before discussing the specific proposal of the resource rent tax developed in the paper by Ross Garnaut and Anthony C. Ross the advantages and disadvantages inherent in the four broad takes applicable to the mining sector are considered. In this way, we will have a better understanding of the...

Over the twentieth century, Canada's energy, forestry, and mining industries played a substantial and increasing role in the growth and development of the aggregate economy. Despite the improving fundamentals that were underlying their increased contributions to the size, capital intensity, and...

Commodity price volatility is bad for macroeconomic performance. Virtually all empirical studies that document this negative relationship rely on the estimation of aggregate growth equations using cross-section evidence drawn from the post-1970 era. This paper uses a simulation model based on...

Each extractor has a distinct quadratic extraction cost and faces a linear industry demand schedule. We observe that the open loop and closed loop solutions are the same if initial stocks are such that each competitor is extracting in every period in which her competitors are extracting.

As economists with some experience in mineral economics and the analysis of mining tax policy in several countries, it has been with some interest that we have followed the recent exchange between Thomas and Alduck in Mining Magazine regarding the economic effects of "high-grading". It is our...

This paper is about the feasibility of a gold mine in Papua New Guinea (PNG), with particular emphasis on fiscal issues involved in a mining project. The study begins by considering the market for gold and a description of the technical aspects of the Misima gold mine in PNG. The financial...