"Business one-liners" joke
How many conservative economists does it take to change a light bulb? None. The darkness will cause the light bulb to change by itself. How many B-school doctoral students does it take to change a light bulb? I’m writing my dissertation on that topic; I should have an answer for you in about five years. How many investors does it take to change a light bulb? None - the market has already discounted the change. How many Keynesian economists does it takes to change a light bulb? All. Because then you will generate employment, more consumption, dislocating the aggregate demand to the right. How many Marxists does it take to screw in a light bulb? None - the bulb contains within it the seeds of its own revolution.
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