Exercise 3 Consider an equation to explain salaries of CEOs in terms of annual firm sales, return on equity (roe, in percent form), and a dummy variable called, rosneg, which is equal to one if
the return on the firm's stock over the 2008-2012 period is negative and equal to zero if it is
nonnegative
In salary) = Be + B, In sales) + B roe + B rosneg + u.
-266. How would you
Suppose that we estimate the equation above and obtain a value of B,
interpret this number?

Captain john's yachts, inc., located in fort lauderdale, florida, rents three types of ocean-going boats: sailboats, cabin cruisers, and captain john's favorite, the luxury yachts. captain john advertises his boats with his famous "you rent"we pilot" slogan, which means that the company supplies the captain and crew for each rented boat. each rented boat has one captain, of course, but the crew sizes (deck hands, galley hands, etc.) differ. the crew requirements, in addition to a captain, are one for sailboats, two for cabin cruisers, and three for yachts. ten employees are captains, and an additional 18 employees fill the various crew positions. currently, captain john has rental requests for all his boats: four sailboats, eight cabin cruisers, and three luxury yachts. if captain john's daily profit contribution is $50 for sailboats, $70 for cruisers, and $100 for luxury yachts, how many boats of each type should he rent?

What is a uniform law adopted by all states that facilitates business transactions?

When the two countries did not specialize, the total production of jeans was 23 million pairs per month, and the total production of corn was 68 million bushels per month. because of specialization, the total production of jeans has increased by million pairs per month, and the total production of corn has increased by million bushels per month. because the two countries produce more jeans and more corn under specialization, each country is able to gain from trade?