Define the causal effects of economic policy

Reference no: EM131499745

Question: In an article on how exercise improves health, the New York Times reported on an observational study that found that each hour spent running added two hours to a persons life expectancy [Brody. 20061 A week later, a letter to the editor questioned whether the results really proved anything about the impact of exercise on health, and suggested that the study could just as well be showing that "those with a strong heart and good health are otherwise more likely to enjoy running and do it more regularly." How does this challenge to the exercise study relate to the problems faced by economists trying to &slims the causal effects of economic policy? How could you design an experimental study to estimate the impact of running on life expectancy?

Reference no: EM131499745

Questions Cloud

Describe the ethical implications of the media : Identify an example of freedom of the press. Describe the ethical implications of the media and its positive or negative influence in this case.

What voting procedures would you recommend for christiania : The Free City of Christiania is a community of about 800 adults and 250 children within the city of Copenhagen. It was set up by "hippies and others".

A review of the validity of the data and the findings : The purpose of this assignment is to demonstrate that you are able to successfully search for, analyze, and critique credible and relevant research articles.

Calculate your monthly payments on mortgage : Calculate your monthly payments on this mortgage. Calculate the amount of interest and, separately, principal paid in the 130th payment.

Define the causal effects of economic policy : In an article on how exercise improves health, the New York Times reported on an observational study that found that each hour spent running added two hours.

What is the initial investment for this venture : What is the Initial Investment for this venture? What is the Depreciable Base for the project? What is the 3rd year's operating cash flow?

Define positive leadership theory and provide examples : Define Positive Leadership Theory and provide examples from your readings. Discuss how positive leadership leads to employee engagement during times of change.

What is a possible problem with this given analysis : A researcher conducts a cross-sectional analysis of workers and finds a positive correlation between time spent on a computer at work and wages.

Payments are made at the end of the year : An owner of a small business borrows $785,000 at 6.9% annual compound interest. Payments are made at the end of the year.

User Account

All Pages