ECONOMY AND SCHEMES OF RECURRENCE: SUSTAINABILITY AS AN ECONOMIC AND ETHICAL VALUE

Sustainability has become an important catch‐word in several fields that has stimulated an important body of work on a wide variety of topics ranging from economic development and agricultural production to social equity and biodiversity. Few generalizations can be made about such a diverse body of work. However, one can say with some confidence that this reflection has come about in large part from a sense that certain activities constitute a threat to human well‐being through the destruction of the necessary conditions of human survival. This fact has contributed to a rampant pessimism regarding prospects for the future and a rethinking of the meaning of sustainability in the fields noted above. However, acknowledging that sustainability is a rich concept in current thinking about economy, environment, and ecology does not mean that it is clearly understood. Indeed, the opposite is true. For example, John Pezzey, in a recent World Bank study, identified twenty‐seven definitions of sustainability. Even a summary survey of the work about sustainability shows that the term is a multidimensional concept that comprises of a number of interrelated elements, including ecological, environmental, economic, technological, social, cultural, ethical, and political dimensions.