Demographics unravelled : how demographics affect and influence every aspect of economics, finance and policy / Amlan Roy.

ABOUT THE AUTHOR
AMLAN ROY is a global macro-researcher and recognised public speaker with 35 years of experience across investment banking, investment management and academia. He is the founder of Global Macro Demographics. He was most recently Head of Global Macro Policy Research and Senior MD at State Street Global Advisors (until end-June 2021) and prior to that MD and Global Head of Demographics & Pensions Research at Credit Suisse Investment Bank (1998-2016). His research is in macroeconomics, demographics and retirement, and asset pricing. He is a Research Associate at London School of Economics’ Systemic Risk Centre and Honorary Fellow of the Institute and Faculty of Actuaries. He has a BA in Economics (St Stephen’s College), MBA (IIM Ahmedabad), MA and PhD (University of Iowa).

Includes bibliographical references and index.

TABLE OF CONTENTS
Acknowledgements xv

Selected Abbreviations xvii

Preface xix

Chapter 1: Introduction 1

1.1 Recasting Demographics 2

1.2 Effects and Implications of Demographics 5

Chapter 2: Core Data: Past, Present, and Future 11

2.1 Economic History and the History of Global Population Trends 13

2.2 Core Demographic Variables: Data, Analysis, and Some Observations 16

2.2.1 Population Size and Population Growth 16

2.2.2 Ageing Populations 18

2.2.3 Life Expectancy Increases 20

2.2.4 Total Fertility Rates 21

2.2.5 Dependency Ratios 23

2.2.6 Gender Ratios 26

2.2.7 Age Structure and Population Pyramids 29

2.2.8 The Demographic Transition Model 32

2.3 The Role of Migration 35

2.4 Urbanisation 46

2.5 Small Nation- States: Demographics 50

2.6 Changing Longevity— Metrics Need Changing 51

2.7 Changing Social and Individual Behaviour 53

2.8 Multiple Generations 55

2.9 Conclusion 57

Chapter 3: Demographics and Macroeconomics 59

3.1 Demographics and Economic Growth 60

3.2 The “Demographic Dividend” and GDP per Capita Growth 66

3.3 Inflation 70

3.4 Debt, Deficits, and Fiscal Sustainability 84

3.5 Demographics, Monetary Policy, and Interest Rates 90

3.6 Demographics and Unemployment 93

3.7 Demographics, Capital Flows, and Current Account 95

3.8 Conclusions 96

Chapter 4: Demographics and Asset Prices 99

4.1 Theories of Life- Cycle Consumption, Savings, and the Permanent Income Hypothesis 100

4.1.1 Life- Cycle Consumption Theory 100

4.1.2 Permanent Income Hypothesis 102

4.1.3 Consumption, Savings, and Intertemporal Loans: Pioneer Paul Samuelson 104

4.2 How Demographics Influences Equity Prices and Markets 105

4.3 Will There Be an Asset Market Meltdown When the Baby Boomers Retire? 116

4.4 Demographic Changes and Interest Rates (Bond Yields) 119

4.5 Demographics and Risk Premiums 124

4.6 Asset Holdings and Age 125

4.7 Demographics and Equity Sectors 128

4.8 Demographics and Real Estate 136

4.9 Demographics and Commodities 140

4.10 Conclusions 143

Chapter 5: Health and Longevity 147

5.1 Health Issues, Expenditures, and Measures 149

5.1.1 Health Expenditures 150

5.1.2 Global Health Security 152

5.1.3 Global Burden of Disease 155

5.1.4 Health in Emerging Countries 157

5.2 Longevity 163

5.2.1 Increases in Life Expectancy and Conditional Life Expectancy 164

5.2.2 Life Expectancy vs. Healthy Life Expectancy 166

5.2.3 DALYs and Their Causes 168

5.2.4 Longevity and Mortality: More Than Just Births and Deaths 169

5.2.5 Longevity Risk and the Uncertain Future of Longevity 172

5.2.6 Longevity Forecasting Models: Countries and Regions 174

5.2.7 Short Summary of Longevity Models 177

5.2.8 Annuities as a Longevity Risk Management Tool 183

5.2.9 Other Longevity Risk Management Tools and Instruments 187

5.3 Conclusions 190

Chapter 6: Pensions and Retirement 193

6.1 A Brief History of Social Security and Pensions 194

6.1.1 Pre–Social Security 195

6.1.2 Committee on Economic Security 196

6.2 Evaluating Pension Systems: Indicators and Cross- Country Comparisons 200

6.3 Evaluating Age- Related Pension Expenditures Across Countries 208

6.4 Pensions and Pension Systems: The Experts 210

6.5 Pensions, Asset Allocation, Investments, and Capital Markets 224

6.6 Pensions and Corporate Finance/Equity Prices 230

6.7 The Future of Retirement and Conclusions 231

Chapter 7: Quality of Life, Gender, Governance and Sustainability 235

7.1 Utility Theory, Social Welfare, and Happiness 236

7.2 Quality of Life: Human Development Index (HDI) 243

7.3 Gender and Governance 245

7.4 Corruption and Transparency 249

7.5 Sustainability and Climate Change 252

7.6 Politics and Geopolitics 254

7.7 Conclusion 256

Chapter 8: Summary and Conclusions 257

Notes 263

Index 283

"Many economists and policy makers take a narrow view of demographics restricting attention only to age and population numbers. This book will challenge such conventional thinking with wide ranging applications across macroeconomics, investments, policy, and sustainability. The author's macro-perspective, presented in the book, has three differentiating features. First, he interprets demographics broadly as "people characteristics" -- those as consumers and workers. They extend beyond age alone, to gender, race, migrant status, family background, education and get reflected in psychology and behavior. These consumer characteristics apply to nearly 8 billion people as everyone in the world is a consumer and worker characteristics apply to nearly 5 billion people (world's labour force). Consumers and workers affect economic variables (growth, public debt, inflation, unemployment, productivity, savings, capital flows) and asset prices. Understanding demographics in this way helps better insights into what drives economics and markets. Second, Amlan Roy argues that consumer and worker behavior have short-term, medium-term and long-term effects on economics, markets and policy effects not only long-term (as most other researchers tend to think and believe). Lastly, demographics based on consumers and workers affect the economic prospects and fortunes of companies, households and countries. Demographics is not just about age and number of people"-- Provided by publisher.

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