Examlex
The economically efficient level of an externality is zero.
Irrational Investors
Investors who make financial decisions based on emotions or biases rather than on rational evaluation.
Arbitragers
Individuals or entities that attempt to profit from price differences of the same or similar financial instruments, on different markets or in different forms.
Market Inefficiency
A condition where all available information is not fully incorporated into asset prices, leading to opportunities for higher returns.
Siamese Twin Companies
Companies listed in different countries that share an operational business but trade separately on the stock exchange.
Q8: The socially optimal amount of pollution occurs
Q23: (Figure: Profits in Monopolistic Competition)Use Figure: Profits
Q53: Redistribution programs are means-tested.To qualify for such
Q59: (Figure: An Individual's Marginal Benefit from a
Q65: The marginal cost of producing an artificially
Q107: Competition limits the price a monopolistically competitive
Q160: (Scenario: Alexander and Vanessa)Use Scenario: Alexander and
Q164: Most neighborhood streets are illuminated at night
Q209: When firms in a particular industry informally
Q229: General Snacks is a typical firm in