We assessed the degree of influence of selected papers and books in ecological economics using citation analysis. We looked at both the internal influence of publications on the field of ecological economics and the external influence of those same publications on the broader academic community....

Rising exchange rates strengthen the dollar and lower prices on imported consumer goods. Lower import prices have two effects. (1) A substitution effect that shifts demand from domestically produced goods to imports. (2) An income effect that increases demand for imports even further. However,...

Falling exchange rates reduce the purchasing power of the dollar, increasing import prices. Higher import prices have two effects. (1) A substitution effect that shifts demand from imported to domestically produced goods. (2) An income effect that reduces the total amount of real income...

. In this paper we use results from the Hotelling model of non-renewable resources to examine the hypothesis that technology may increase petroleum reserves. We present empirical evidence from two well-documented mega-oilfields: the Forties in the North Sea and the Yates in West Texas. Patterns...

Rising exchange rates can lower prices on imported consumer goods. The lower prices have two effects. A substitution effect shifts in demand from domestically produced goods to imports. An income effect also allows more import purchases. It also allows some income previously spent on imports to...

The policy recommendations of most economists are driven by a view of economic reality embodied in Walrasian general equilibrium theory. Ironically, the Walrasian system has been all but abandoned by leading economic theorists. It has been demonstrated to be theoretically untenable, its basic...

This study uses firm level data from two detailed surveys of Italian manufacturing firms to study the relationship between R&D expenditures and productivity growth. The analysis considers the different contributions of various forms of R&D (product, process, internal, external in collaboration...

Do interest rates effect investment and the GDP? If so, which ones, and by how much? Research on this topic over 5 decades has produced conflicting results. Yet, this question is of critical importance to the viability of Keynesian macroeconomics. This paper attempts to explain why results have...

Studies of the effects of mergers and acquisitions focus on a single unit of analysis: firms, plants, or workers. In contrast, we model these events as transactions that simultaneously have cross-levels effects. Based on the theory of human capital, we generate a set of predictions regarding the...