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

Demand, factors influencing the demand for dove soap

factors influencing the demand for dove soap

#sales maximisation theory, how realistic is the sales maximization model f...

how realistic is the sales maximization model from experience with business objectives as pursued by Zimbabwean firms

Characteristics of oligopoly, Oligopoly can be characterized as follows: ...

Oligopoly can be characterized as follows: Small Number of Sellers: There are more than one sellers of a product though; the number isn't so huge in order to produce perfect

Managerial economics according to mote and paul, Managerial economics accor...

Managerial economics according to Mote and Paul "Managerial economics refers to those aspects of economics and its tools of analysis most relevant to the firm's decision-making

Fiscal policy, Meaning of Fiscal Policy In this general theory, Keynes ...

Meaning of Fiscal Policy In this general theory, Keynes used fiscal policy when referring to the influence of taxation on saving and government investment spending financed thr

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

National income and standards of living, NATIONAL INCOME AND STANDARDS OF L...

NATIONAL INCOME AND STANDARDS OF LIVING Standard of living refers to the quantity of goods and services enjoyed by a person. These goods may be provided publicly, such as in t

Neoclassical thinking, neoclassical thinking assumes that all firms are est...

neoclassical thinking assumes that all firms are established to make profit has been challenged by managerial discretion model.How successful have been these models to maximize pro

Extraordinary cyclical fluctuations-hayek explaination, Hayek explaination ...

Hayek explaination Under a fractional reserves system, it is possible for the banking system to supply resources to entrepreneurs for investment in excess of resources that are

Principles, what is the full concept of discounting principles of manageria...

what is the full concept of discounting principles of managerial economics ?

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