money & economicsWikipedia1955
A 1955 satirical essay gave us Parkinson's Law: work expands to fill the time available
Parkinson's Law began as a joke. In 1955 the naval historian C. Northcote Parkinson published a satirical essay in The Economist, written after a British royal commission report on the civil service. It made two claims. The first was that work expands so as to fill the time available for its completion, so a task given a week will take a week. The second was that the number of workers in public administration tends to grow regardless of how much work there is, because officials multiply subordinates and create work for one another. Despite its tongue-in-cheek origin, both ideas have been widely adopted in management science and social psychology as explanations for bureaucratic bloat.
The first finding works through self-imposed deadlines: when time is available, people fill it with extra polishing, meetings and checking, so the work stretches to the deadline. The second finding works through incentives in organisations, where a manager's status often depends on the number of people they supervise, so adding staff becomes a rational move even when the work does not need it.
It shows how a witty observation about institutions can outlast the reports it was mocking.
Similar ideas appear elsewhere. Economists describe a related dynamic in public sector hiring as empire building, and management writers have long noted that tasks expand to fit the budgets and time allocated to them.
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