Major topics in Agricultural Economics

Agricultural economics plays a role in the economics of development, for a continuous level of farm surplus is one of the wellsprings of technological and commercial growth. It is an applied field of economics concerned with the application of economic theory in optimizing the production and distribution of food and fiber. Agricultural economics began as a branch of economics that specifically dealt with land usage, it focused on maximizing the crop yield while maintaining a good soil ecosystem. It does not study only the behavior of a farmer at the farm level. That is, in a way, the microanalysis. Throughout the 20th century, the discipline expanded and the current scope of the discipline is much broader.

Agricultural economics today includes a variety of applied areas, having considerable overlap with conventional economics. It is only one of the many branches of applied economics. Such as Industrial Economics, Labour Economics, Monetary Economics, Transport Economics, Public Economics, International Economics, Household Economics, etc. Agricultural economists have made substantial contributions to research in economics, econometrics, development economics, and environmental economics. Agricultural economics influences food policy, agricultural policy, and environmental policy. These tools have driven home the point that the redistribution achieved by policy changes usually dominates the efficiency effect.

Major topics in agricultural economics

  • Agricultural environment and natural resources

In the field of environmental economics, agricultural economists have contributed in three main areas: designing incentives to control environmental externalities, estimating the value of non-market benefits from natural resources and environmental amenities, and the complex interrelationship between economic activities and environmental consequences.

  • Food and consumer economics

While at one time, the field of agricultural economics was focused primarily on farm-level issues, in recent years agricultural economists have studied diverse topics related to the economics of food consumption. In addition to economists’ long-standing emphasis on the effects of prices and incomes, researchers in this field have studied how information and quality attributes influence consumer behavior.

  • Production economics and farm management

Agricultural economics research has addressed diminishing returns in agricultural production, as well as farmers’ costs and supply responses. Much research has applied economic theory to farm-level decisions. Studies of risk and decision-making under uncertainty have real-world applications to crop insurance policies and to understand how farmers in developing countries make choices about technology adoption.

  • Development economics

Development economics is broadly concerned with the improvement of living conditions in low-income countries, and the improvement of economic performance in low-income settings. Many agricultural economists are interested in the food systems of developing economies, the linkages between agriculture and nutrition, and the ways in which agriculture interacts with other domains, such as the natural environment