2. Which of the following BEST illustrates the economic concept of scarcity? A-
Jorge's boss tells him that if he gets the stockroom cleaned up by closing time, he can have the day off
tomorrow.
B-In the winter, the hardware store charges more for snow shovels than it charges in the summer.
C-Marie bought some stock for $1,000 last year, today she sold the stock for $1,250.
D-Dan wants a bag of chips and a cola. Each costs one dollar. Dan has just $1.50

There are more than two types of bachelors’ degrees true or false?

Ajustification for job training programs is that they improve worker productivity. suppose that you are asked to evaluate whether more job training makes workers more productive. however, rather than having data on individual workers, you have access to data on manufacturing firms in ohio. in particu- lar, for each firm, you have information on hours of job training per worker (training) and number of nondefective items produced per worker hour (output). (i) carefully state the ceteris paribus thought experiment underlying this policy question. (ii) does it seem likely that a firm’s decision to train its workers will be independent of worker characteristics? what are some of those measurable and unmeasurable worker characteristics? (iii) name a factor other than worker characteristics that can affect worker productivity. (iv) if you find a positive correlation between output and training, would you have convincingly established that job training makes workers more productive? explain.

Who has summer school : ( because i do : (