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In the late 1950s a number of European countries (most notably West Germany and France) decided on a migration policy known as the buffer theory.. Owing to rapid economic recovery in the post-World War II period (aided by the American Marshall plan) there were many more job vacancies than people who were available or becoming available in the workforce to fill them.
In practice there will be many situations where the probabilities are unknown, and one is operating under uncertainty. In economics, Knightian uncertainty or ambiguity may occur. Thus one must make assumptions about the probabilities, but then the expected values of various decisions can be very sensitive to the assumptions.
A single-price buffer stock scheme, such as an ever-normal granary. As illustrated, the term "buffer stock scheme" can also refer to a scheme where the floor price and ceiling price are equal; in other words, an intervention in the market to ensure a fixed price. For such stores to be effective, the figure for "average supply" must be adjusted ...
Figure 1. Plots of quadratic function y = ax 2 + bx + c, varying each coefficient separately while the other coefficients are fixed (at values a = 1, b = 0, c = 0). A quadratic equation whose coefficients are real numbers can have either zero, one, or two distinct real-valued solutions, also called roots.
For example, in public finance the Robinson Crusoe economy is used to study the various types of public goods and certain aspects of collective benefits. [2] It is used in growth economics to develop growth models for underdeveloped or developing countries to embark upon a steady growth path using techniques of savings and investment.
In economics, economic equilibrium is a situation in which the economic forces of supply and demand are balanced, meaning that economic variables will no longer change. [ 1 ] Market equilibrium in this case is a condition where a market price is established through competition such that the amount of goods or services sought by buyers is equal ...
With two weeks to go before Trump's inauguration, the uncertainty about what his second stint in the White House will mean for the U.S. economy was a central focus of discussion over the weekend ...
Real-world economics is a school of economics that uses an inductive method to understand economic processes. It approaches economics without making a priori assumptions about how ideal markets work, in contrast to what Nobel Prize-winning economist, Ronald Coase , referred to as "blackboard economics" and its deductive method .