Adverse selection means that

Insider trading refers to

Suppose a portfolio manager decides to buy 100,000 share of ABC stock based on the stock price of $42.00.  He sends it to a broker, and when the broker receives the order the price is already $42.50.  The broker buys the 100,000 share of ABC stock for a volume-weighted average price of $42.75.  The broker charges a commission of $0.05 per share.  Which statement below is correct?

By submitting and displaying a limit buy order, a trader is

A rogue trader is typically:

A broker who front-runs a large sell order from one of his customers

In a continuous order-driven market

A buyer who is quote-matching

Is the following solution correct to solve the critical section problem? Please briefly explain. Proc (int i) { while (TRUE){            compute;            while (turn != i);            critical_section;            turn = (i+1) mod 2; } } shared int turn; turn = 1; fork(proc, 1, 0); fork(proc, 1, 1);

The following questions are about virtual memory: a.What is Belady’s anomaly in the context of virtual memory? b.What is thrashing in the context of virtual memory?