What Is Experimental Economics?

Experimental economics is a branch of economics that studies human behavior in a controlled laboratory setting or out in the field, rather than just as mathematical models. It uses scientific experiments to test what choice♎s people make in specific circumstances, to study alternative market mechanisms and test economic theories.

Understanding Experimental Economics

Experimental economics is used to help understand how and why markets function the way they do. These market experiments, involving real people making real choices, are a way of testing whether theoretical economic models a𓆏ctually describe market behavior, and provide insights into the power of markets and how participants respond to incentives—usually cash.

The field was pioneered by Vernon Smith, who won the Nobel Prize in Economics in 2002 for developing a methodology that allows researchers to examine the effects of policy changes before they are implemented to help policymakers make better decisions.

Experimental economics is mainly concerned with testing in a laboratory setting with appropriate controls to remove the effects of external influences. Participants in ♋an experimental economics study are assigned the roles of buyers and sellers and rewarded with the trading profits they earn during the experiment.

The promise of a reward acts as a natural incentive for participants to make rational decisions in their self-interest. During the experiment, researchers constantly modify rules and incentives in order to record ꦗparticipant behavior in changed circumstances.

Smith’s early experiments focused on theoretical 澳洲幸运5开奖号码历史查询:equilibrium prices and how they compared to real-world equilibrium prices. He found that even though humans suffer from 澳洲幸运5开奖号码历史查询:cognitive biases, traditional economics can still make accurate predictions about the 澳洲幸运5开奖号码历史查询:behavior of groups of people. Groups wit🔥h biased behavior and limited information still reach the equilibrium price by becoming smarter through their spontaneous interaction.

Along with 澳洲幸运5开奖号码历史查询:behavioral economics—which𒊎 has established that people are a lot less rational than traditional economics had assumed—experimental economics is also being used to investigate how markets fail and to explore anticompetitive behavior.

Examples of Experimental Economics

The applications of experimental economics can be seen in various policy decisions. For example, the design of 澳洲幸运5开奖号码历史查询:carbon trading emissions schemes has benefitted from experiments conducted by economists in different regions of the world in a laboratory setting. Different perspectives of political science have also come to the surfa💙ce through experimentation and exposure to experimental e🔜conomics.