Ols estimator, Managerial Economics

Assignment Help:

The variance of the OLS estimator is VAR( ^B)=σ2 /ns2x , where   s2x=£x2/x You're hired to estimate   and you're going to be paid according to the accuracy of your estimate. Specifically, your revenue is ¥/std (B). You can buy as many observations as you want at
price  . The sample variance of , never changes. How many observations should you buy?


Related Discussions:- Ols estimator

Budget, THE BUDGET The budget is a summary statement indicating the es...

THE BUDGET The budget is a summary statement indicating the estimated amount of revenue that the government requires and hopes to raise.  It also indicates the various sources

What do you mean by market structure, Q. What do you mean by Market Structu...

Q. What do you mean by Market Structure? Market economy pricing is conditioned by market structure. There are various forms of market structures. Perfect competition is accorde

Empirical Demand Function and Forecasting, Number 1 work: Week 4 Discussio...

Number 1 work: Week 4 Discussion - Empirical Demand Function and Forecasting The empirical demand function can be used in conjunction with historical data to predict pricing and

What is the socially optimal market price, Consider a manufactured good who...

Consider a manufactured good whose production process generates pollution. The annual demand for the good is given by Qd=100-3P. The annual market supply is given by Qs=P. In both

Walker''s theory of profit, Profit as rent of ability: one of the most wid...

Profit as rent of ability: one of the most widely known theories of profit was propounded by F.A. Walker. According to him profit is the rent of is the difference between the earn

Taxation, effects and implication of taxation in relation to managerial eco...

effects and implication of taxation in relation to managerial economics

Theory of consumer behaviour, Theory of Consumer Behaviour Through the...

Theory of Consumer Behaviour Through the study of theory of consumer behaviour we can be able to explain why consumers buy more at a lower price than at a higher price or put

Show the efficient method of production, Technically Efficient Method of Pr...

Technically Efficient Method of Production Let's suppose that commodity X is produced by two methods by employing capital and labour: Factor inputs Met

Operating leverage, what is the relation between leverage and elasticity?

what is the relation between leverage and elasticity?

Features of free market system, Features of Free Market System The fea...

Features of Free Market System The features of a free market system are: (i)         Ownership of Means of Production Individuals are free to own the means of producti

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