中宏观经济学巴罗.doc

Barro Chapter 5 TRUE/FALSE 1. In the Solow growth model, the growth rate of capital per worker is positively related to the optimum capital per worker. 2. In the Solow growth model the growth rate of capital per worker is positively related to the initial level of capital per worker. 3. The Solow growth model with technological progress has continuous output per worker growth in the steady state. 4. Ideas are rival goods. 5. Governments grant patents and copyrights to encourage firms to engage in research and development. MULTIPLE CHOICE 1. Conditional convergence is the tendency of economies to converge: a. all the time. c. only when economic conditions are good.. b. when they are similar. d. only when currencies are stable. 2. Absolute convergence is the tendency of economies to converge: a. all the time. c. only when economic conditions are good. b. when they are similar. d. only when currencies are stable. 3. In the Solow growth model transition, the growth rate of capital per worker is negatively related to: a. the initial capital stock per worker, k(0). c. the optimum output per worker, k* b. k/k. d. all of the above. 4. In the Solow growth model transition, the growth rate of capital per worker is positively related to: a. the initial capital stock per worker, k(0). c. the optimum output per worker, k* b. k/k. d. all of the above. 5. In the Solow growth model transition, the growth rate of output per worker is negatively related to: a. the initial capital stock per worker, k(0). c. the optimum output per worker, y* b. y/y. d. all of the above. 6. In the Solow growth model transition, the growth rate of output per worker is positively related to: a. the initial capital stock per worker, k(0). c. the optimum output per worker, y* b. y/y. d. all of the above. 7. The key equation for conditional convergence for capital per worker is: a. c. b. Y = A?F(K,L) d. 8. The key equation for conditional convergence for