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...

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 has not yet come to grips with major issues of the twenty- first century. These include environmental pressures, demographic changes, the size, structure, and power of multinational corporations, and growing economic inequality. Existing macroeconomic theory also does not...

The concept of capital has a number of different meanings. It is useful to differentiate between five kinds of capital: financial, natural, produced, human, and social. All are stocks that have the capacity to produce flows of economically desirable outputs. The maintenance of all five kinds of...

National policies toward intellectual property (IP) were revolutionized in the 1990s, as countries adopted new systems to conform to the World Trade Organization’s (WTO) Agreement on Trade-Related Aspects of Intellectual Property Rights (TRIPs). TRIPS-style IP regimes make patents available...