Which of these graphs shows the effect on the Phillips curve in Ethiopia of an appreciation of the country's currency, the Ethiopia birr? Unexpected inflation Rising costs Unexpected inflation Real interest rate Real interest rate Output gap Falling costs Output gap Decreased Interest rates Output gap Increased spending

Which of these graphs shows the effect on the Phillips curve in Ethiopia of an appreciation of the country's currency, the Ethiopia birr? Unexpected inflation Rising costs Unexpected inflation Real interest rate Real interest rate Output gap Falling costs Output gap Decreased Interest rates Output gap Increased spending

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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The following graph depicts the short-run and long-run Phillips curves (SRPC and LRPC) for a hypothetical economy in long-run macroeconomic equilibrium at point A, where the natural unemployment rate is 6% and the current inflation rate is 8% per year.
How does the modern view of the Phillips curve differ from the earlier view? ___The early view of the Phillips curve suggested that the Phillips curve shifts with changes in inflation expectations. Such a view failed to recognize that the Phillips curve is a fixed inverse relationship between inflation and unemployment. ___The early view of the Phillips curve suggested that the Phillips curve is fixed, with higher rates of inflation associated with lower rates of unemployment, and vice versa. Such a view failed to recognize the importance of inflation expectations in determining the position of the short-run Phillips curve. Note:- Do not provide handwritten solution. Maintain accuracy and quality in your answer. Take care of plagiarism. Answer completely. You will get up vote for sure.
QUESTION 9 Refer to the graphs, in which AD1 and AS1 are the "before" curves and AD2 and AS2 are the "after" curves. Cost-push inflation is depicted by: Price Level AS, AS, Price Level Price Level AS2 AS, AS P, P2 P P, AD AD, Q, AD, AD AD, Q, Q, Real GDP 0 Q, 0 Q, Q2 Real GDP Real GDP (A) (B) (C) A. OB. OB and C. O A and B.
1. An economy has the following equation for the Phillips Curve: π = Eπ − 0.5(u − 6)People form expectations of inflation by taking a weighted average of the previous two years of inflation: Okun’s law for this economy is: Eπ = 0.7π−1 + 0.3π−2 (Y −Y−1)/(Y-1)=3.0−2.0(u−u−1) Th economy begins at its natural rate of unemployment with a stable inflation rate of 5 percent. Graph the short-run tradeoff between inflation and unemployment that this economy faces. Label the point where the economy begins as A. (Be sure to give numerical values for point A.) A fall in aggregate demand leads to a recession, causing the unemployment rate to rise 4 percentage points above its natural rate. On your graph in part (b), label the point the economy experiences that year as point B.(Be sure to give numerical values.) Unemployment remains at this high level for two years (the initial year described in part (c) and one more), after which it returns to its natural rate. Create a table showing…
Measuring Inflation and Unemployment: Around the World The growth of American tourism to Cuba has dramatically affected private sector employment, as Cuban entrepreneurs start ventures focused on this new group of tourists. The influx of American tourists to Cuba is likely to lead to Ohyperinflation, as the Cuban economy begins to expand, and new businesses begin to flourish. disinflation, as employment flourishes in the informal market. inflation, as more money chases the limited volume of goods and services available in the Cuban economy. O deflation, as Cuban businesses compete for tourist dollars.
For this question, assume that the Phillips curve equation is represented by the following equation: πt - πt-1 = (m + z) - αut. A reduction in the unemployment rate will cause A) a reduction in the markup over labor costs (i.e., a reduction in m). B) an increase in the markup over labor costs. C) an increase in the inflation rate over time. D) a decrease in the inflation rate over time. E) none of the above
Explain TWO costs of inflation from an economist’s perspective.
The following graphs show the state of an economy that is currently in long-run equilibrium. The first graph shows the aggregate demand (AD) and long-run aggregate supply (LRAS) curves. The second shows the long-run and short-run Phillips curves (LRPC and SRPC). PRICE LEVEL INFLATION RATE 0 3 LRAS 4 5 LRPC 9 AD O AD LRAS 6 12 UNEMPLOYMENT RATE (Percent) 15 SRPC 18 Ⓒ SRPC - LRPC
MA4. 13. If the equation for a country's Phillips curve is π = 0.05 – 0.8(u – 0.05), where π is the rate of inflation and u is the unemployment rate, what is the short-run inflation rate when unemployment is 3 percent (0.03)? A) .066 B) -.056 C) -.066 D) .056 11. The aggregate supply equation is Y = Y + α(P – EP). Assume that Y is 2,000, α = 200, P = 1.12 and EP = 1.00. What is the value of Y? A) 2,232 B) 2,024 C) 2,400 D) 2,012 9. If policymakers announce in advance how policy will respond to various situations but then renege on their announcements, this a problem of: A) policy by rule. B) policy by discretion. C) time inconsistency of policy. D) monetary policy. 10. According to the sticky-price model, output will be above the natural level if: A) firms expect a high price level and the demand for goods is high. B) the proportion of firms with flexible prices equals the proportion of firms with sticky prices. C) the price level is above the…
Demand-pull inflation can develop when...
Fully explain why unanticipated inflation can decrease the level of economic activity
Using what you know about the Phillips curve, determine whether the following quantities will increase, decrease, or remain the same. a. Unemployment in the short run after an increase in inflation: (Click to select) v b. Unemployment in the long run after an increase in inflation: (Click to select) v c. Inflation in the short run after a decrease in unemployment: (Click to select) d. Inflation in the long run after a decrease in unemployment: (Click to select) |(Click to select) decrease increase remain the same