Economic Growth: Institutions and Investment
Economic Growth: Institutions and Investment
Introduction (1 of 2)
Economic growth correlates with increased societal well-being and wealth.
Attributes of wealthier nations:
Higher infant survival rates, life expectancy, and nutrition.
Improved educational opportunities, leisure, and entertainment options.
Reduced instances of conflicts such as civil wars and riots.
Greater availability of material goods.
Introduction (2 of 2)
Wealthier countries demonstrate higher infant survival rates as evidenced by data from the Penn World Tables and World Bank Group (World Development Indicators, 2005).
GDP Growth Variance
Approximately 76% of the world's population resides in countries with an annual GDP per capita below the global average.
Historical Context: Everyone Used to Be Poor (1 of 2)
Overview of global GDP trends and the historical context of economic disparities.
Historical Context: Everyone Used to Be Poor (2 of 2)
An examination of economic growth in major world regions showcasing varying growth rates.
Measuring Growth
The rule of 70 provides a method for estimating the time required for a growing variable to double:
Example: If real GDP per capita is increasing at an annual growth rate of 3.5%, the time to double is approximated as:
Economic Growth (1 of 3)
The growth of GDP per capita in context, including comparisons across various nations:
Growth Miracles: Examples include countries that have experienced significant increases in GDP such as South Korea.
Growth Disasters: Countries like Nigeria showcase periods of economic decline or stagnation.
Economic Growth (2 of 3)
Bad News:
A significant portion of the global population remains impoverished. Over 1 billion individuals live on less than $3 per day, leading to diminished health, happiness, and peace prospects.
Economic Growth (3 of 3)
Good News:
Economic growth has resulted in a profound transformation across the globe, notably improving living standards in developed nations significantly beyond historical norms.
Recognizing the mechanisms behind wealth production is essential for enhancing the human condition.
The Wealth of Nations
Key determinants of GDP per capita growth encompass:
Factors of production
Incentives
Institutions
Definitions
Physical capital: Refers to the stock of tools including machines, structures, and equipment that contribute to production.
Human capital: Represents the productive knowledge and skills acquired by workers through education, training, and experience.
Technological knowledge: Involves understanding the mechanisms of the world used to produce goods and services.
Institutions: Defined as the "rules of the game" that shape economic incentives.
The Importance of Institutions
Institutions encompass laws, regulations, customs, practices, organizations, and social mores that govern economic interactions.
Growth-oriented institutions create incentives aligning individual self-interest with social interest.
Wealthy countries cultivate institutions fostering investment in physical capital, human capital, and technological knowledge.
Institutions of Economic Growth
Essential institutions promoting economic growth include:
Property rights: Legal frameworks protecting ownership and investments.
Honest government: Low levels of corruption conducive to better investment climates.
Political stability: Absence of instability leads to investor confidence.
Dependable legal systems: Sound legal frameworks ensuring contract enforcement.
Competitive and open markets: Markets that foster competition enhance efficiency and innovation.
Property Rights (1 of 2)
Property rights play a crucial role in promoting investments in physical and human capital.
In communal settings, the disconnect between effort and payment leads to free-riding behavior.
Example: Transitioning from communal to individual farming in China led to a 50% increase in food production, uplifting 170 million people above the poverty line.
Honest Government (3 of 3)
Statistical data on GDP per capita across countries, reflecting varying degrees of government honesty and corruption with averages highlighted:
GDP per capita examples from top economies:
Luxembourg, Norway, United States, etc.
Dependable Legal System
A robust legal framework facilitates contracts and protects against expropriation.
Consequences of poorly protected property rights stem from either excessive or insufficient government intervention.
Inadequate legal systems may lead to confusion regarding ownership, impacting the ability to secure loans due to uncertainties about repayment.
Diminishing Returns on Capital
Acknowledgment that capital typically encounters diminishing returns, leading to disparities in GDP growth rates across nations.
Catch-Up Effect:
Countries with abundant capital face lower growth rates.
Conversely, countries with minimal capital may achieve higher growth rates.
Investment
Definition: Investment entails creating new capital to increase future output.
Present output is allocated towards future production capacities.
Depreciation
Capital experiences depreciation over time, resulting in wear and tear.
Relationships between investment and capital stock:
If Investment < Depreciation: Capital stock declines.
If Investment > Depreciation: Capital stock increases.
If Investment = Depreciation: Capital stock remains constant.
Causes of Growth
Growth escalates with increased investments, leading to more substantial outputs.
Innovation and technological advancements further stimulate investments and output expansion.
Key Takeaway
Economic growth is enhanced in national economies characterized by:
Elevated human capital.
Increased levels of business capital.
Institutions that provide strong incentives for investment.
Continued advancements in production technologies and innovative ideas contribute to future growth.
Institutions fostering entrepreneurial activities tend to attract novel ideas.