--%>
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 : Diminishing marginal utility and

    The three reasons for downward slope of a demand curve are: (1) Diminishing marginal utility, income effect and the substitution effect. (2) Scarcity, tastes & preferences, and purchasing power. (3) Opportunity costs, rational decision making and

    		•
  • Q : Demand curve when taxes shifted forward

    Taxes will be shifted forward completely when supply is positively sloped as well as the demand curve is, there contrary to economic reasoning: (1) perfectly inelastic. (2) perfectly elastic. (3) unitarily elastic. (4) flatter than supply.

  • Q : Components of capital account Elucidate

    Elucidate the components of capital account? Answer: It records are international transactions which occupy a resident of the domestic country changing his assets wi

    		•
  • Q : Advertising for higher prices Brand

    Brand name aspirin sells on higher prices than generic aspirin since: (w) higher prices mean higher quality. (x) they are chemically superior. (y) they cost more to produce. (z) advertising campaigns relate the brand name along with quality.

  • Q : Supply geomeric method to measure

    geomeric method to measure elasticity of supply

    		•
  • Q : Annual total revenue when profit

    When Nostalgia Corporation maximizes profit in its production of Silver Screen DVDs, in that case its annual total revenue will be roughly: (i) $40 million. (ii) $60 million. (iii) $80 million. (iv) $100 million. (v) $120 million.

    		•
  • Q : Help In the quintile distribution of

    In the quintile distribution of income, the term "quintile" represents

    		•
  • Q : Ratio to determine income elasticity of

    The income elasticity of demand [at a specified price] is computed by the ratio of the relative: (a) change in quantity demanded over a given proportional change in income. (b) reciprocal of the price elasticity of supply. (c) slope of the demand curv

    		•
  • Q : Perfect competition ‘In the real world

    ‘In the real world there is no industry which conforms precisely to the economist’s model of perfect competition. This means that the model is of little practical value

    		•
  • Q : Revenue when short-run losses minimize

    To minimize short-run losses, then a firm’s revenue should at least cover its short-run total as: (w) explicit costs. (x) fixed costs. (y) variable costs. (z) implicit costs. Hey friends please give your opin

    		•