Describe the consequences of a permanent decrease in the US Money Supply for the nominal exchange rate and for the US interest rate, in the short run as well as over time and in the long run. Draw time path plots for real money balances in the US, the nominal exchange rate, and the interest rate. Explain how your results relate to the idea of “exchange rate overshooting,” in no more than one paragraph.
In: Economics
discuss the role of leadership in building innovation capability
In: Economics
Suppose the market for rental housing is
An increase in demand for rental housing will create a shortage
of rental housing.
b. A rent control policy imposed below the equilibrium rent will
create a shortage of rental housing.
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. For each of the following two statements explain whether the statement is true, false or uncertain.
In: Economics
[Answer: $302,000]
In: Economics
In: Economics
The Covid-19 situation has triggered an economic crisis and created massive economic hardship globally. Unlike the 2008-09 financial crisis, the Covid-19 crisis began in the real economy, not in the financial sector. Its effects have, however, propagated to the financial side of the economy.
a. Policy responses: Governments and Central Banks have implemented a number of policies to mitigate the economic damage from Covid-19. Describe in detail the policies that fit in the (i) fiscal policy category, and (ii) those that fit in the monetary policy category. Provide as much detail on the policies as possible and explain briefly how they work in the current context.
b. Private sector responses: The private business sector has many options to respond to the economic crisis caused by Covid-19. Describe in detail the different options that are available to private sector operators. Identify any interactions between their actions and some of the fiscal and monetary policies you identified in part (a). Do you see sectors that are more heavily exposed than others? Discuss.
In: Economics
In: Economics
In: Economics
This passge below require critical analysis and breakdown
In: Economics
This passge below require critical analysis and breakdown
Moving averages, weighted moving averages, and exponential smoothing methods are three forecasting methods that are appropriate for a time series with a horizontal pattern. These methods are easy to use and generally provide a high level of accuracy for short-range forecasts, such as a forecast for the next time period. “The moving averages method uses the average of the most recent k data values in the time series as the forecast for the next period (Anderson, Sweeney, Williams, Camm, Cochran, Fry, & Ohlmann, p.211). “Weighted moving averages involve selecting a different weight for each data value in the moving average and then computing a weighted average of the most recent k values as the forecast”(Anderson, Sweeney, Williams, Camm, Cochran, Fry, & Ohlmann, P. 214). “Exponential smoothing also uses a weighted average of past time series values as a forecast; it is a special case of the weighted moving averages method in which we select only one weight—the weight for the most recent observation. The weights for the other data values are computed automatically and become smaller as the observations move farther into the past”(Anderson, Sweeney, Williams, Camm, Cochran, Fry, & Ohlmann, p. 215).
There are several measures of forecast accuracy. These measures are used to determine how well a particular forecasting method is able to reproduce the time series data that are already available. The key concept associated with measuring forecast accuracy is forecast error. “The mean absolute error, denoted MAE, is a measure of forecast accuracy that avoids the problem of positive and negative forecast errors offsetting one another”(Anderson, Sweeney, Williams, Camm, Cochran, Fry, & Ohlmann, p. 207). “Another measure that avoids the problem of positive and negative errors offsetting each other is obtained by computing the average of the squared forecast errors” and is referred to as the mean squared error (Anderson, Sweeney, Williams, Camm, Cochran, Fry, & Ohlmann, p. 208). These measures of forecast accuracy simply measure how well the forecasting method is able to forecast historical values of the time series. Measures of forecast accuracy are important factors in comparing different forecasting methods. Obviously the better the forecast accuracy is, the better the prediction will be and the organization can plan accordingly. A forecast is not beneficial if it is not accurate and these methods and measures allow us to get the best possible forecast.
In: Economics
Is it possible for a game with two players, two choices, and no mixed strategies to have more than two Nash equilibria?
In: Economics
In: Economics
Goods 1 and 2 are perfect complements for Kane. He always consumes these two goods in the ratio of 2 units of good 2 for every unit of good 1. The price of good 1 is $1.00, and the price of good 2 is $4.00. Kane has $936.00 to spend. part 1) The substitution effect of a change in the price of good 2 from $4.00 to $6.00 will reduce the demand for good 2 by _______ units. part 2) The income effect of the increase in the price of good 2 from $4.00 to $6.00 will cause demand for good 2 to fall by ________ units..
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In what instances could a business plan be used?
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The late economic historian Peter Schumpeter considered perfect competition to be "inferior" to monopoly. Why was this? Why might monopolies spend more on research and development.
In: Economics