Porter argued the public could not be insulated from loss in dealing with public institutions and markets.

Such, Porter argues, is the mark of a grey hero.

She seized her opportunity as Porter and Wicken argued.

Porter argued on his behalf and Farragut was accepted for the major role of attacking New Orleans.

Porter argues that Marxist class analysis, based on ownership of the means of production is a "questionable criterion of class in modern industrial society" (p. 25).

In his 1980 study, Porter argues that the first thing for a firm to understand is the structure of the industry or market in which it operates.

Porter (1990), like MAR, argues that knowledge spillovers in specialized, geographically concentrated industries stimulate growth.

Writing in the 1980s, Porter argued that the accounts of Kariba's conversion first appear much later in the historical record and are therefore unreliable.

Porter argued that firms in an industry would cluster into strategic groups.

Porter argues that nations are most likely to succeed in industries or industry segments where the national 'diamond' is the most favorable.