2. Consider a version of the labor market model of Pissarides (1985) in which the matching function M(u, v) is M(u, v) and the discount factor ẞ is one. (a) Derive an expression for the worker's job-finding probability p(e) and for the firm's worker-finding (or job-filling) probability, q(6). (b) Express the equilibrium market tightness 9 in terms of the parameters of the model, k, 5, 7, b, and y- (c) Express the equilibrium unemployment u in terms of the parameters of the model. (d) Compute the effect of a small increase in the productivity of labor y on the equilibrium market tightness 0. Explain your findings. (e) Compute the effect of a small increase in the productivity of labor y on the equilibrium unem- ployment. Explain your findings.
2. Consider a version of the labor market model of Pissarides (1985) in which the matching function M(u, v) is M(u, v) and the discount factor ẞ is one. (a) Derive an expression for the worker's job-finding probability p(e) and for the firm's worker-finding (or job-filling) probability, q(6). (b) Express the equilibrium market tightness 9 in terms of the parameters of the model, k, 5, 7, b, and y- (c) Express the equilibrium unemployment u in terms of the parameters of the model. (d) Compute the effect of a small increase in the productivity of labor y on the equilibrium market tightness 0. Explain your findings. (e) Compute the effect of a small increase in the productivity of labor y on the equilibrium unem- ployment. Explain your findings.
Chapter7: Uncertainty
Section: Chapter Questions
Problem 7.11P
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Step 1: Define labor market model
VIEWStep 2: a. Derive the expression for the job-finding probability for firm's worker finding probability
VIEWStep 3: b. Express equilibrium market tightness
VIEWStep 4: c. Express equilibrium unemployment rate
VIEWStep 5: d. Compute the effect of small increase in productivity of labor on market tightness
VIEWStep 6: e. Compute the effect of change in labor productivity on unemployment
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