David Easton
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David Easton was an American political scientist known for his work on systems analysis in political science. He defined the political system as the process through which authoritative decisions are made and executed for a society. Easton's key concept is the "authoritative allocation of values," meaning the distribution of rewards like wealth, power, and status within a system.1
His influential book, The Political System (1953), viewed politics as a system that takes inputs (demands) from its environment and converts them into outputs (decisions and actions). This approach, influenced by biology and cybernetics, aimed to understand how different parts of a political system interact and adapt. While systems analysis faced criticism for being too abstract, Easton's framework significantly shaped the study of political science, particularly in understanding policy-making processes.1
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