Inequality and Development

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Questions and Answers

Problems of inequality include low income and that too unequal, leading to issues like poverty, undernutrition, savings/investment challenges, limited access to credit, financing difficulties, reduced education, and overall less ______.

growth

According to Oshima (1962) and Kuznets (1955, 1963), economic progress measured by per capita income, initially results in increased ______, but eventually, these differences diminish as development benefits become more widespread.

inequality

The inverted U hypothesis suggests economic development is a sequential, yet uneven process, wherein first, inequality ______, then later declines as more of the population benefits from growth.

widens

Hirschman and Rothschild (1973) discuss how tolerance of inequality in income distribution can be explained during economic development; this is because individual welfare at any given time depends on both present conditions and expected future level of ______.

<p>contentment</p> Signup and view all the answers

The ‘tunnel effect’ describes a scenario where an increase in an individual's utility, and thus tolerance for inequality, results from an improvement in the economic status of ______.

<p>others</p> Signup and view all the answers

According to Paukert's 1973 study, the average Gini coefficient and range of Gini coefficients can be used to analyze the ______ U hypothesis across 56 countries.

<p>inverted</p> Signup and view all the answers

Ahluwalia's 1976 study used data from 60 countries, including 40 developing, 14 developed, and 6 socialist, to model income share (Si) as a function of per capita GDP (y) including terms for socialist countries (D) and a non-linear relation along with an ______ term.

<p>error</p> Signup and view all the answers

In the analysis developed in the included content, the authors note there are biases in relying on per capita income (PCI) alone to explain all inequality, with potential issues arising in ______ measures such as Lorenz crossings and in the regression equation itself.

<p>statistical</p> Signup and view all the answers

The time series analysis of inequality allows structural parameters to vary across countries, offering a mid-way approach that acknowledges the problem of data while assuming similar relationships, which is a common restriction to ______.

<p>cross section</p> Signup and view all the answers

In the study of income and inequality, reasons for increased income can be normal, uneven, or compensatory, but it is initially ______ due to factors like few people in the dual sector, specific industries booming, and skilled labor benefiting disproportionately.

<p>uneven</p> Signup and view all the answers

The rate of savings can significantly affect long-run per capita income (PCI) and overall economic growth, making the relationship between saving and inequality particularly important when considering government approaches to redistribute through ______.

<p>taxation</p> Signup and view all the answers

Saving behavior is influenced not only by income but also by aspirations; therefore, savings are also dependent on existing inequalities of income and ______.

<p>wealth</p> Signup and view all the answers

Alesina and Rodrik (1994) and Persson and Tabellini (1994), along with others, have examined the relationship between inequality, political redistribution, and economic growth, including wealth inequality and transfer of wealth via land ______.

<p>reforms</p> Signup and view all the answers

Inequality of wealth can be difficult to measure, and it is often proxied by income; Alesina and Rodrik (1994) found a substantial negative relationship between initial inequality and subsequent economic growth using both general and land ______.

<p>gini</p> Signup and view all the answers

The level of consumption and pattern of consumption are related to income, and this phenomena is connected to overall consumption/expenditure patterns that determine income distribution and the composition of ______.

<p>demand</p> Signup and view all the answers

One ethical or functional reason for the reduction in ______ is the promotion of fairness and equal opportunities for all individuals.

<p>inequality</p> Signup and view all the answers

Consumption and ______ are fundamental aspects of understanding how resources are utilized within an economy.

<p>production</p> Signup and view all the answers

Individuals possess endowments of various goods, including potential inputs, which influence their participation in ______ activities.

<p>economic</p> Signup and view all the answers

Economic ______ and inequality are intertwined phenomena that evolve together over time, shaping the socio-economic landscape of societies.

<p>growth</p> Signup and view all the answers

The inverted U hypothesis suggests that in the early stages of development, ______ tends to increase before eventually decreasing as economies mature.

<p>inequality</p> Signup and view all the answers

The Tunnel Effect explains how individuals may tolerate income ______ during economic development as they anticipate future improvements in their own economic status.

<p>inequality</p> Signup and view all the answers

Paukert's study in 1973 analyzed average Gini coefficients across 56 countries to assess the presence of the inverted ______ hypothesis.

<p>u</p> Signup and view all the answers

Words of caution remind us that per capita income does not fully account for all aspects of ______, and statistical biases can arise when using it as a sole indicator.

<p>inequality</p> Signup and view all the answers

Time series analysis allows for the examination of inequality trends over time, providing insights into how structural parameters vary in response to ______ processes.

<p>economic</p> Signup and view all the answers

Uneven income increases can lead to disparities in ______, as certain individuals and sectors may benefit disproportionately from economic growth.

<p>wealth</p> Signup and view all the answers

Savings rates play a crucial role in long-run per capita income and economic ______, influencing government decisions on taxation and redistribution policies.

<p>growth</p> Signup and view all the answers

Individuals' ______ and savings behavior are influenced not only by income but also by their aspirations and perceptions of existing inequalities.

<p>income</p> Signup and view all the answers

Inequality can act as a barrier to participation in activities such as making investments in education and starting businesses, limiting opportunities for advancement.

<p>economic</p> Signup and view all the answers

Problems stemming from inequality include unequal access to opportunities and resources, resulting in a population that is less ______ and less productive overall.

<p>healthy</p> Signup and view all the answers

An ethical reason for reducing income disparity is to enable people to achieve improved standards of ______ and quality of life, contributing to overall societal well-being.

<p>living</p> Signup and view all the answers

Reduced access to credit due to disparity restricts people's ability to invest in education, entrepreneurship, and asset accumulation, hindering economic ______ and societal progress.

<p>mobility</p> Signup and view all the answers

Consumption and production are intertwined, as consumption patterns reflect consumer demand and influence production decisions regarding necessary wages and ______.

<p>returns</p> Signup and view all the answers

The Tunnel Effect suggests that tolerance toward income differences can be sustained in the early stages of growth if the majority of the concerned public is well-informed about realistic future expectations and ______ opportunities.

<p>economic</p> Signup and view all the answers

The inverted U-shape indicates that there is a complex dynamic in the way that a nation moves along the path of ______; the path might widen and then later fall.

<p>growth</p> Signup and view all the answers

Paukert examined the Gini coefficient as a measure of ______ distribution to arrive at his conclusions.

<p>income</p> Signup and view all the answers

If the savings rate happens to differ, then it impacts the per capita income with respect to long run ______ of both the society.

<p>growth</p> Signup and view all the answers

A wealth tax can encounter barriers such as vote bank or a lack of ______ will from the government.

<p>political</p> Signup and view all the answers

A substantial amount of the economic inequality has to do with how one uses land and capital to have a potential for ______ growth.

<p>greater</p> Signup and view all the answers

Mass consumption tends to generate less economic disparity in comparison to a strong tendency toward ______ consumption.

<p>Luxury</p> Signup and view all the answers

The inverted U hypothesis indicates a ______ between economic growth and the distribution of wealth within a society.

<p>relationship</p> Signup and view all the answers

When evaluating wealth disparity on a global scale, economists take into account elements that influence general models and how the general models relate to different economic ______.

<p>outputs</p> Signup and view all the answers

According to previous readings, countries with less access to credit saw reduced investment and were unable to capitalize on ______ opportunities.

<p>growth</p> Signup and view all the answers

Flashcards

Reduction in Inequality

Ethical and practical reasons to lessen the disparity in society.

Inverted U Hypothesis

A model suggesting inequality rises during early development, then decreases.

Kuznets Hypothesis

Economic progress is initially accompanied by rising inequality, but these disparities will ultimately lower.

The Tunnel Effect

Tolerance of inequality increases if individuals expect future improvement.

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Testing the Inverted U

Using time-series or cross-country data to validate models.

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PCI Caveats

PC income does not explain all the inequality.

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Mid-Way Approach

Allowing structural parameters to vary across different cross sections.

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Increase in Income

Reasons for increase in income: normal, uneven, compensatory

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How Saving Changes

Savings change with income level due to subsistence needs, conspicuous consumption, aspirations.

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Evolving Inequality

Individuals set standards of saving based on their income.

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Wealth Inequality

Wealth transfer that can be done through land reforms.

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Retarded Growth?

Difficulties with income or wealth data.

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Demand Composition

Pattern of consumption, composition of demand will affect the distribution of income.

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Study Notes

  • Inequality and development are related

Introduction

  • Reduction in inequality has both ethical and functional reasons
  • Problems of inequality include low and unequal income, poverty, undernutrition, savings/investment issues, lack of access to credit/financing, less education, and less growth
  • Consumption and production are key aspects
  • Individuals possess different goods, including potential inputs
  • Distribution among persons at each point of time is influenced by the origin of these inputs
  • Economic growth and inequality progress together
  • History plays a role in inequality
  • Whether inequality reduces over time is a questions

The Inverted U Hypothesis

  • Simon Kuznets proposed the hypothesis in 1955
  • The ratio of income share compares the richest 20% to the poorest 60%
  • India's ratio is 1.96, Sri Lanka is 1.67, Puerto Rico is 2.33, UK is 1.29, and USA is 1.25
  • Later studies involving 18 countries have shown the same result
  • Economic development initially increases inequality, but it falls later when everyone catches up
  • Oshima (1962) and Kuznets (1955, 1963) hypothesized that economic progress, measured by per capita income, initially increases inequality, but these disparities eventually go away as development benefits spread more widely

The Tunnel Effect

  • The tunnel effect explains the tolerance of inequality in income distribution during economic development
  • An individual's welfare depends on their present and expected future level of contentment (proxy income)
  • Improvement in the economic or social position of people can increase an individual's utility and tolerance toward greater inequality, resulting from an improvement in others' economic status
  • Heterogeneity makes the tunnel effect weak
  • If growth and equity are objectives it calls into question the idea to "grow first, distribute later"

Testing the Inverted U Hypothesis

  • This can be tested using time series data from a country or by examining many countries at different stages of development at a specific point in time
  • Limitations exist due to cross-sectional differences between countries and the usefulness of available data
  • Paukert's 1973 study analyzed the average Gini coefficient and range of Gini coefficients across 56 countries
  • For countries with an income category below 100 (1965 U.S. dollars) the average Gini coefficient was 0.419 and range was 0.33-0.51
  • For countries with an income category between 101-200 (1965 U.S. dollars) the average Gini coefficient was 0.468 and range was 0.26-0.50
  • For countries with an income category between 201-300 (1965 U.S. dollars) the average Gini coefficient was 0.499 and range was 0.36-0.62
  • For countries with an income category between 301-500 (1965 U.S. dollars) the average Gini coefficient was 0.494 and range was 0.30-0.64
  • For countries with an income category between 501-1000 (1965 U.S. dollars) the average Gini coefficient was 0.438 and range was 0.38-0.58
  • For countries with an income category between 1001-2000 (1965 U.S. dollars) the average Gini coefficient was 0.401 and range was 0.30-0.50
  • For countries with an income category above 2001 (1965 U.S. dollars) the average Gini coefficient was 0.365 and range was 0.34-0.39

Ahluwalia

  • Ahluwalia conducted a study in 1976 involving 60 countries
  • There was 40 developing, 14 developed, and 6 socialist
  • The analysis used the equation to find the income share of the ith quintile: Si = A + by + cy² + D + error
  • Where Si= income share of ith quintile, y= log of per capita GDP, D= 1 if country socialist, and y is squared to account for non-linear relationships
  • If b<0 and c>0, there is an upright U-shape; if b>0 and c0 shows an inverted U

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