Equality and Inequality Under Perfect Competition

Equality and Inequality Under Perfect Competition The fab world of perfect wage equality Under certain genuinely strict assumptions, a perfectly competitive market will move to perfect equality of wage order. on the whole workers will earn only the same. These strict assumptions are as follows All workers have identical abilities. thither is perfect mobility of fatigue. All Jobs are equally attractive to all workers. All workers and employers have perfect knowledge. Wages are determined entirely by demand and cut.Given these assumptions, if consumer demand rose in any industry, the demand for labor would rise. As a result, wage rates would begin to rise. Immediately workers would englut into this industry, attracted by the higher wages. Very quickly, then, wage rates would be competed hindquarters down to the level in the rest of the economy. Likewise if wage rates began to fall in any industry, workers would leave, thereby eliminating any labor extra and preventing the fa ll in wage rates.Under these conditions, therefore, not only would the labor yield curve to a firm be infinitely elastic, but so too would the labor supply curve to each industry at the universal wage rate. Of course, in the real world these conditions do not hold. Huge inequalities of wages hold up. A financial dealer in the city can earn fifty times as much as a shop assistant. But even if markets were perfect, inequality would be expect to persist. Causes of inequality under perfect competitionIn the short run, inequality will exist under perfect competition because of the time it takes for changes in demand and supply conditions to bring new long-run equilibrium. Thus expanding industries will tend to take over higher wage rates than contracting industries. But even later enough time has elapsed for all adjustments to be made to changes in demand and supply, long-run wage differentials will still exist for the following reasons Workers do not have identical abilities.