In the wake of the global financial crisis, Keynesianism has had something of a revival. In practice, governments have turned to Keynesian policy measures to avert economic collapse. In the theoretical area, mainstream economists have started to give grudging attention to Keynesian perspectives...

Herman Daly pioneered the concept of environmental macroeconomics. He famously argued that we have moved from an “empty world” of resource abundance to a “full world” of energy and resource limits. His insights, however, have generally been rejected or ignored by most mainstream economic...

Serious discussion has begun of policies to promote the goal of increasing well-being without material growth. Moving towards this goal requires a profound reorientation of macroeconomic theory. Importantly, the call by ecological economists to move away from traditional growth-oriented models...

Macroeconomic theory and policy are strongly based on the assumption that economic growth is a fundamental goal. The environmental realities of the twenty- first century compel a reassessment of macro theory in terms of the impact of current growth patterns on planetary ecosystems.This paper...

The trend in mainstream economic thought about macroeconomic policy has been towards minimalism. In the optimistic Keynesian phase of the 1960's, it was assumed that both fiscal and monetary policy were effective tools for macroeconomic management. But the influence of monetarist and New...

Expanding demand for biofuels, fed significantly by government policies mandating rising levels of consumption in transportation fuel, has been strongly implicated in food price increases and food price volatility most recently seen in 2008 and 2011-2012. First-generation biofuels, made from...

Economic theory suggests that liberalization of trade between countries with differing levels of environmental protection could lead pollution-intensive industry to concentrate in the nations where regulations are lax. This effect, often referred to as the "pollution haven" hypothesis, is much...

The North American Free Trade Agreement (NAFTA) had a profound impact on corn trade between the United States and Mexico. Negotiated tariff reductions and the Mexican government’s decision not to charge some tariffs to which it was entitled resulted in a doubling of US corn exports to Mexico....