--%>
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 : Horizontal summation of individual

    The purely competitive industry’s demand for the labor is: (i) Less elastic than the horizontal summation of individual firm’s demands. (ii) Perfectly elastic. (iii) Upward sloping as of the diminishing marginal returns to labor. (iv) Equi

    		•
  • Q : When price elasticity rise Price

    Price elasticity of demand for a good will tend to rise as the: (i) Number of reasonably good replacements available rises. (ii) Consumer income level rises. (iii) Good is a less significant budget item. (iv) Time permitted for response reduces. (v) Elasticity of supp

    		•
  • Q : Total revenue for profit-maximizing

    TR (total revenue) for this profit-maximizing pure competitor equivalents area: (i) 0PeQ. (ii) bPec. (iii) aPed. (iv) 0bcQ. (v) 0Pec.

    Q : Diagonal line in perfect equality of

    The ratio of the area among the diagonal line of perfect equality and the Lorenz curve to the total area in the diagonal is the: (1) poverty index. (2) human capital coefficient. (3) needs coefficient. (4) negative-tax index. (5) Gini index.

  • Q : Profit Maximization and the Demand for

    Each and every profit-maximizing firm which can cover its variable costs will hire the labor: (1) Just to the point of the diminishing returns. (2) Just to the point where MRP = ARP for the final worker hired. (3) Beyond the point of the diminishing r

    		•
  • Q : Variable costs in short run A monopoly

    A monopoly tends to shut down within the short-run when: (i) price is less than the minimum of average total costs [ATC]. (ii) price cannot cover all overhead costs. (iii) variable costs are not covered. (iv) total costs exceed total revenues. (v) the

    		•
  • Q : Prices and costs of investment goods

    The prices and costs of investment goods do not be likely to: (1) rise during periods of prosperity. (2) rise as demand for these goods increases. (3) fall throughout economic slumps. (4) fall as demand for these goods decreases. (5) fall as a result

    		•
  • Q : Definition of Corporate bonds I have a

    I have a problem in economics on Definition of Corporate bonds. Please help me in the following question. The corporate bonds are on an average, _____ than stocks to the investor and _____ then stocks to the issuing corporation. (1) Riskier; less of a risk (2) Riskier

    		•
  • Q : Marginal cost by price discriminate

    When a monopolist which does not price discriminate maximizes profit and charges a price equal to marginal cost, this will: (i) minimize average cost and generate zero economic profit. (ii) minimize average cost and generate a positiv

    		•
  • Q : Limit pricing model of strategic

    The assumption essential for the result of the limit pricing model of strategic behavior is: (a) entrant firms price at marginal cost. (b) entry and exit is relatively costless. (c) the incumbent firms will maintain old output levels after entry of a

    		•