The fictional country of Yieng has had an influx of updated technology to its manufacturing plants and the medical field in the last three years. This has boosted the growth of the country’s productivity by 75%, but this year the pace has significantly dropped off. Wages were at first slow to respond to the growth, but now have reached new heights. Now that productivity growth has stopped increasing, what do you expect to happen to the natural unemployment rate for this stimed growth period? 1)Natural rate of unemployment will decrease as the new technology displaces workers in the aforementioned industries.

2)Natural rate of unemployment will remain unchanged because frictional and structural unemployment are not affected by productivity growth.

3)Natural rate of unemployment will increase because productivity has decreased, wages are high, and there is a gap between demand and labor supplied.

1. alwaysrain irrigation, inc. would like to determine capacity requirements for the next four years. currently, two production lines are in place for making bronze and plastic sprinklers. three types of sprinklers are available in both bronze and plastic: 90-degree nozzle sprinklers, 180-degree nozzle sprinklers, and 360-degree nozzle sprinklers. management has forecast demand for the next four years as follows: both production lines can produce all the different types of nozzles. the bronze machines needed for the bronze sprinklers require two operators and can produce up to 12,000 sprinklers. the plastic injection molding machine needed for the plastic sprinklers requires four operators and can produce up to 200,000 sprinklers. three bronze machines and only one injection molding machine are available. what are the capacity requirements for the next four years? (assume that there is no learning.)