Economics Higher Level Coursework

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Economics Commentary 4

Section 5

Title: China to shift infrastructure focus from cities to countryside

Source: Xinhua News Agency

China’s leaders have promoted economic growth in the recent decades. This strategy is successful in terms of increasing the nation’s output, yet the inequality in living standards between the cities and the rural areas are also increasing as the riches do not trickle down to the poor. Thus this article discusses how government now sees the need to focus on rural development and improving inequality and rural productivity.

To increase economic growth, according to the Harrod Domar model China increased productivity by lowering the capital to output ratio and increase savings so as to promote economic growth. The opposite of the poverty cycle occurs, as people get richer they will have a lower marginal propensity to consume, hence save more. The end result is that they will have higher productivity and income, hence leaving poverty. This implies the need for expanding human and fixed capital, encouraging industrialization.

                        Low Investment                Low Productivity

                                        Poverty Cycle

                        Low Savings                                Low Income

Due to economies of concentration, industries are more productive when grouped together. Thus more industries emerge in urban areas, a reason for urban biased development: 10 of the nation’s top metropolis accounted for 30% of government’s spending on infrastructure. With China’s strong outward-led growth strategy, demand for industries that have a comparative advantage increase, eventually the urban bias will worsen.

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According to “trickle down theorists” the early stages of industrialization must be accompanied with inequality; as urban industries have a higher productivity, it should produce. Yet even as the general population of China experiences an increase in income, there are reasons that the trickle down effect will fail and inequality will not be resolved.

Firstly, if we see China as in the “take off” stage of Rostow’s model of economic growth, more of the society’s resources will be given to capital goods instead of consumer goods due to opportunity cost. If less essential goods are produced for China ...

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