Identification problem, Game Theory

Assignment Help:

Identification is a problem of model formultion, rather than inf nlnde! estimation or appraisal. We say a model is identified if it is in a unique statistical form, enabling unique estimates of its parameters to be suhsequerltly made from sample data. If a model is not identified then we cannot say exactly what relationship we are estimating.

To measure the coefficients of the demand ecjuattlon: cornlally the published time series reporting the quantity bough of the corrtmodir). is used. tiowever, the quantity bought is identical with the quantity sold at any particular price. Market data register points of interaction of equilibrium supply and demand at the price prevailing in the market at a certairz point of time. A sample of time-series observations shows simultaneously the quantity demanded, and the quantity supplied, at the prevailing market price. That is. it only shows the points of interactions of demand and supply. If' we use these data for estimation, we actually measure the coefficients of a function of the form Q = f (p) . This equation may be either the demand function or the supply function. But how can we be sure whether this equation represents demand function or supply function? If anyone is interested to measure the demand function then he can use the data. Similarly, the person who is interested to measure the supply equation will also be using the same data. It is clear that we need some criteria, which will enable us to verify that the estimated coefficients belong to the one or the other relationship.


Related Discussions:- Identification problem

Kakutani, Twentieth century mathematician who expanded on earlier fastened ...

Twentieth century mathematician who expanded on earlier fastened purpose theorems. a hard and fast purpose theorem defines the conditions on a perform, f(x), beneath that there exi

Player , Any participant in a very game who (i)  contains a nontrivial s...

Any participant in a very game who (i)  contains a nontrivial set of methods (more than one) and (ii) Selects among the methods primarily based on payoffs. If a player is non

Principal agent, A class of games of imperfect data during which one player...

A class of games of imperfect data during which one player (the principal) tries to supply incentives to the opposite (the agent) to encourage the agent to act within the principal

Draw the strategic form game - nash equilibrium, 1. Consider a two-player g...

1. Consider a two-player game where player A chooses "Up," or "Down" and player B chooses "Left," "Center," or "Right". Their payoffs are as follows: When player A chooses "Up" and

Ordinal payoffs, Ordinal payoffs are numbers representing the outcomes of a...

Ordinal payoffs are numbers representing the outcomes of a game where the worth of the numbers isn't vital, however solely the ordering of numbers. for instance, when solving for a

Find the nash equilibria - strategic game, Two people are engaged in a join...

Two people are engaged in a joint project. If each person i puts in the e ort xi, a nonnegative number equal to at most 1, which costs her c(x i ), the outcome of the project is wo

Zero sum, A zero add game may be a special case of a continuing add game du...

A zero add game may be a special case of a continuing add game during which all outcomes involve a add of all player's payoffs of zero. Hence, a gain for one participant is usually

What do meant by monopolistic competition, What do meant by Monopolistic co...

What do meant by Monopolistic competition? Monopolistic competition is a market structure wherein: 1. There are several competing producers into an industry, 2. Every pro

State the profit maximization problem of firm, 1. Consider two firms produc...

1. Consider two firms producing an identical product in a market where the demand is described by p = 1; 200 2Y. The corresponding cost functions are c 1 (y 1 ) = y 2 1 and c 2

Cournot, Nineteenth century French economist attributed with the introducti...

Nineteenth century French economist attributed with the introduction of the theory of profit maximizing producers. In his masterpiece, The Recherches, published in 1838, Cournot pr

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd