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The exchange rate disconnect puzzle: The exchange rate disconnect puzzle, also one of the so-called real exchange rate puzzles, concerns the weak short-term feedback link between exchange rates and the rest of the economy. In most economies, the exchange rate is the most important relative price, so it is surprising, and thus far unexplained ...
In a steady state, therefore: () = (+), where n is the constant exogenous population growth rate, and d is the constant exogenous rate of depreciation of capital. Since n and d are constant and f ( k ) {\displaystyle f(k)} satisfies the Inada conditions , this expression may be read as an equation connecting s and k in steady state: any choice ...
Under the standard assumption of neoclassical economics that goods and services are continuously divisible, the marginal rates of substitution will be the same regardless of the direction of exchange, and will correspond to the slope of an indifference curve (more precisely, to the slope multiplied by −1) passing through the consumption bundle in question, at that point: mathematically, it ...
Assume that world interest rate is at 5%. If the home central bank tries to set domestic interest rate at a rate lower than 5%, for example at 2%, there will be a depreciation pressure on the home currency, because investors would want to sell their low yielding domestic currency and buy higher yielding foreign currency. If the central bank ...
Hazlitt states that economics is a science of tracing consequences and recognizing inevitable implications. He compares it to engineering, where one must determine all the facts and valid deductions to solve a problem. He also suggests that people often fail to recognize the necessary implications of their economic statements.
The first edition of the book was published in 1960. Until the 10th edition, the author was Campbell R. McConnell, professor of economics at the University of Nebraska, Lincoln, and since the 11th edition, which was published in 1990, Stanley L. Brue, a professor of economics, has become a co-author. [1]
An easier way to solve this problem in a two-output context is the Ramsey condition. According to Ramsey, in order to minimize deadweight losses, one must increase prices to rigid and elastic demands/supplies in the same proportion, in relation to the prices that would be charged at the first-best solution (price equal to marginal cost).
Finding (,) is the utility maximization problem. If u is continuous and no commodities are free of charge, then x ( p , I ) {\displaystyle x(p,I)} exists, [ 4 ] but it is not necessarily unique. If the preferences of the consumer are complete, transitive and strictly convex then the demand of the consumer contains a unique maximiser for all ...