Original sentence: Critics called this "trickle-down economics," or the belief that tax policies that benefit the wealthy will create a "trickle-down" effect to the poor.He reappointed Paul Volcker as Chairman of the Federal Reserve, and in 1987 appointed monetarist Alan Greenspan to succeed him.It is also suggested, by a minority of Reaganomics critics, that the policies partially caused the stock market crash of 1987, but there is no consensus regarding a single source for the crash.Mundell, argue that Reagan's tax policies invigorated America's economy and contributed to the economic boom of the 1990s.This supposedly results in higher employment and wages
Edited sentence: Critics derided this as "trickle-down economics", or the belief that tax policies that benefit the wealthy will create a "trickle-down" effect to the poor.It is also suggested, by a minority of Reaganomics critics, that Reagan's economic policies partially caused the stock market crash of 1987, but there is no consensus regarding a single source for the crash.Mundell, argue that Reagan's tax policies invigorated America's economy, and contributed to the economic boom of the 1990s.Reagan reappointed Paul Volcker as Chairman of the Federal Reserve, and in 1987 appointed monetarist Alan Greenspan to succeed him.This results in higher employment and wages