--%>
Assignment Help - homework help

Good theory

It is frequently said that a good theory is one which can in principle be refuted by an empirical, data-oriented study. Describe why a theory which cannot be evaluated empirically is not a good theory.
In evaluating theory there are two steps: firstly, you have to examine the reasonability of the theory's assumptions; secondly, you have to test the theory's predictions by comparing them with facts. If a theory cannot be tested, it cannot be accepted or rejected. Hence, it contributes little to our understanding of reality.

   Related Questions in Microeconomics

  • Q : Ecomomics Which one of the following

    Which one of the following statements about discretionary fiscal policy is correct? A. Discretionary fiscal policy refers to changes in taxes and government expenditures made by Congress to stabilize the economy. B. Discretionary fiscal policy refers to any change in government spending or taxes

    		•
  • Q : Investment in Equilibrium Investment is

    Investment is within equilibrium in all of the given cases EXCEPT while: (w) after adjusting for risk, maturity, and liquidity, all income producing assets yield identical returns. (x) all prices of assets exactly equal their respecti

    		•
  • Q : Increase in Income Tax Progressivity

    When this figure demonstrated Lorenz curves for distribution of income after taxes and transfers, in that case it is UNTRUE of the Lorenz curves demonstrated in this demonstrated figure that: (1) line 0E0' represents a Lorenz curve of

    		•
  • Q : Problem on unionized construction

    The passage of a significantly higher legal minimum wage would be most probable to advantage: (1) College professors. (2) American high-school dropouts in their teens. (3) Philosophy majors. (4) Unionized construction workers. (5) Foreign workers whose production is e

    		•
  • Q : Barriers to entry in the long run

    Imperfectly competitive firms protected by important barriers to entry are as: (1) assured of positive accounting profits in the short run. (2) almost certain to succeed in collusively fixing prices at high levels. (3) assured of positive economic pro

    		•
  • Q : Negatively slope of demand curve

    When the demand curve for a firm’s product is negatively sloped into the short run, in that case the firm: (i) operates in a purely or perfectly competitive market. (ii) experiences economies of scale in its production function. (iii) will face

    		•
  • Q : What is Marketability What is

    What is Marketability. Write some points for it.

    		•
  • Q : Burden of tax reduce solely on

    The burden of an excise (i.e., per unit) tax would reduce solely upon suppliers of the taxed good within: (w) Panel A. (x) Panel B. (y) Panel C. (z) Panel D.

    Q : Financial Capital-Monopoly power Can

    Can someone help me in finding out the right answer from the given options. The corporation is least probable to secure funding for its operations by: (1) Acquiring its biggest competitor via a merger which consolidates its monopoly power. (2) Issuing the common stock

    		•
  • Q : Cross-elasticity coefficient When the

    When the number of textbooks sold falls/drops 10 percent whenever college tuitions double, textbooks and college enrollments are _____ goods and their cross-elasticity coefficient is mainly _____. (i) Superior; 5.0. (ii) Inferior;   10.0. (i

    		•