Romer has successfully opened the black box and explained how technology can be produced by an economy without having to rely on external (exogenous) technology. Using the central equations of the Romer’s model. Discuss how At can be produced by a country to stimulate economic growth?
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Romer has successfully opened the black box and explained how technology can be produced by an economy without having to rely on external (exogenous) technology. Using the central equations of the Romer’s model. Discuss how At can be produced by a country to stimulate
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- Based on article "Technology and economic growth: From Robert Solow to Paul Romer" by Rui Zhao, Romer has successfully opened the black box and explained how technology can be produced by an economy without having to rely on external (exogenous) technology. Using the central equations of the Romer’s model. discuss how technology (A)t can be produced by a country to stimulate economic growth?Based on article "Technology and economic growth: From Robert Solow to Paul Romer" by Rui Zhao, Solow mentioned technology (At) and capital per unit of effective labor (Kt) have a significant influence on a country's ability to “catch-up” or “converge” to a steady-state level (K*). Using the central equation of the Solow model, discuss the influence of At and Kt on country's ability to grow and move to a steady-state level (K*).The graph below shows the standard model for economic growth. Output per worker В A Capital per worker One curve represents New Zealand and the other Ghana. The country of Ghana is likely to be at point while New Zealand is likely to be at point The improvement in output per worker due to adopting new technology could be shown as Which of the following does the model above suggest? Oeconomic growth in New Zealand is higher than it is in Ghana Oit is possible for Ghana to experience relatively high growth rates compared to New Zealand OGhana is poor due to high rates of corruption and poor infrastructure Othe only way for Ghana to raise living standards is to adopt new technology
- Based on article "Technology and economic growth: From Robert Solow to Paul Romer" by Rui Zhao, Romer has successfully opened the black box and explained how technology can be produced by an economy without having to rely on external (exogenous) technology. Using the central equations of the Romer’s model, technology (At) can grow to At + 1 due to efforts in R&D and technology spillover. Explain the role of three key sectors in the economy to drive technological-based economic growth.Based on article "Technology and economic growth: From Robert Solow to Paul Romer" by Rui Zhao, Solow mentioned technology (At) and capital per unit of effective labor (Kt) have a significant influence on a country's ability to “catch-up” or “converge” to a steady-state level (K*). Why did Solow model assume At as a black box in economics? Explain in brief.Apply the IPAT model to the example of China provided in the chapter. How do population, affluence, technology, and ecological sensitivity affect China’s environment? Now consider your own country or your own state. How do population, affluence, technology, and ecological sensitivity affect your environment? How can we minimize the environmental impacts of growth in the human population?
- For each of the following scenarios, use the graphical depiction of the Malthusian model to illustrate what happens to a country’s population size and per-capita income in the short run and in the long run. a. Scientists discover a new strain of wheat that can produce twice as much grain per acre. b. A war kills half of the population. c. A volcanic eruption kills half the people and destroys half the land.Using a simple model of the Production Possibilities Curve (PPC), label points that show inefficient, and efficient, unattainable production. What are the major assumptions of the underlying the model?b. Use a second model to illustrate the difference between economic expansion and economic growth.You were discussing the growth models with your friend Gaston during spring break. He summarized that the basic difference between the Solow model and the Romer model is that the Solow model suffers from diminishing returns-each additional unit of capital has less benefit than the previous unit. The Romer model doesn't have the same problem as labor used to generate new ideas doesn't have diminishing returns. He hypothesizes that if you changed the law of motion to At+1 = At + zol1/2A; that now the Romer model has diminishing returns to labor and will reach a steady state where growth is zero. Is he right?
- Graphically explain the economy’s production possibility curve in terms of economic growth.Countries that are at the technological frontier must __________ to increase living standards and therefore these economies tend to grow __________ relative to countries that are below the technological frontier. a) adopt technologies, slower b) innovate, faster c) innovate, slower d) adopt technologies, fasterWhy economic growth is one of the goals of macroeconomics?
