--%>
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 : Raise Interest Rates with Investment

    Interest rates will rise when: (1) the supply of loanable funds grows. (2) the average maturities of corporate bonds issued decreases. (3) most households decide to decrease the liquidity of their portfolios of assets. (4) households increasingly defe

    		•
  • Q : Marginal tax rate under negative income

    The marginal tax rate upon earned income under negative income tax system demonstrated in this figure is: (1) 15 percent. (2) 20 percent. (3) 25 percent. (4) 33.3 percent. (5) 50 percent.

    Q : Income Elasticities of Demand Question:

    Question: (a)  Suppose the income elasticity of demand for pre-recorded music compact disks is +4 and the income elasticity of demand for a cabinet maker's work is +0.4.  Compare the impact on pre-recorde

    		•
  • Q : Tariffs Choose the right answer from

    Choose the right answer from following. Tariffs: A) may be imposed either to raise revenue (revenue tariffs) or to shield domestic producers from foreign competition (protective tariffs). B) are also called import quotas. C) are excise taxes on goods exported abroad.

    		•
  • Q : Problem of dockworkers on hiking the pay

    When you were in the ski boat business, your net revenues from selling given numbers of boats would be least influenced by: (i) Govt. increasing fees for boat licenses. (ii) Rises in prices for jet skis. (iii) Pay hikes for dock-workers. (iv) Vacation

    		•
  • Q : Lowest possibility for price elasticity

    The price elasticity of demand would possibly be lowest for: (1) Dasani. (2) Deer Park. (3) Aquafina. (4) bottled water. (5) Perrier. Can anybody suggest me the proper explanation for given problem regarding

  • Q : Monopsony Power-sole buyer Can someone

    Can someone please help me in finding out the accurate answer from the following question. The firm which is the sole buyer of a specific good or resource is the: (1) Monopsonist. (2) Conglomerate. (3) Price discriminator. (4) Plutocracy. (5) Bilateral monopolist.

    		•
  • Q : Problem on price level-real domestic

    Refer to the below diagram. Give me answer of this question. If equilibrium real output is Q2, then: A) aggregate demand is AD1. B) the equilibrium price level is P1. C) producers will supply output level Q1. D) the equili

    		•
  • Q : Creating externalities to spread costs

    In efforts to offset specific failures of the private sector, government policy within a mixed-capitalist economy would be least reasonably intended at an objective of: (1) creating externalities to spread the costs of various activities across all me

    		•
  • Q : Explain who is arbitrageur One who buys

    One who buys gold into London and after that sells that instantly in Boston for a higher price is: (1) monopolist. (2) capitalist. (3) speculator. (4) auctioneer. (5) arbitrageur. Can anybody suggest me the proper explanation for g

    		•