## Introduction to Dynamic Macroeconomic Theory: An Overlapping Generations ApproachEconomies are constantly in flux, and economists have long sought reliable means of analysing their dynamic properties. This book aims to provide a succinct and accessible exposition of modern dynamic (or intertemporal) macroeconomics. |

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Page 271

For generation t + 1 , the equilibrium condition on savings is S(r(< + 1)) =

M(t + 1). Because savings in periods t and t + 1 must be equal in a stationary

state, we have 5(r«)) = S(r« + 1)), or

that ...

For generation t + 1 , the equilibrium condition on savings is S(r(< + 1)) =

**pm**(**t**+ l)M(t + 1). Because savings in periods t and t + 1 must be equal in a stationary

state, we have 5(r«)) = S(r« + 1)), or

**pm**(**t**)M(t) =**pm**(**t**+ l)M(t + 1), which meansthat ...

Page 274

We need to find either

expressions — to determine savings. We use the equilibrium condition for

aggregate savings to find the latter expression. The equilibrium condition for

aggregate ...

We need to find either

**pm**(**t**+ l)Af(i) or**pm**(**t**)M(t)l\i. — which are equivalentexpressions — to determine savings. We use the equilibrium condition for

aggregate savings to find the latter expression. The equilibrium condition for

aggregate ...

Page 278

This constraint gives us an arbitrage condition of r(t) =

top line of the lifetime budget constraint matters for individual utility maximization.

This expression is the same lifetime budget constraint we have seen many times

...

This constraint gives us an arbitrage condition of r(t) =

**pm**(**t**+ 1)/**pm**(**t**). Only thetop line of the lifetime budget constraint matters for individual utility maximization.

This expression is the same lifetime budget constraint we have seen many times

...

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### Contents

Describing the Environment | 5 |

Competitive Equilibrium | 32 |

Introducing a Government | 55 |

Copyright | |

10 other sections not shown

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### Common terms and phrases

45-degree line A-period bonds aggregate savings function amount arbitrage assets autarky Bailey curve bequests bliss point borrowing and lending budget line capital stock Chapter chooses competitive equilibrium Consider an economy consumption allocation consumption point consumption when old consumption when young credit controls crop endowment point equal Equation equilib equilibrium condition equilibrium price example economy exchange rate EXERCISE expected price fiat money Figure given gives government bonds government revenues gross interest rate growth rate hold indifference curve individual h inflation labor lifetime budget constraint market clearing maximize member h money creation money supply output Pareto optimal Pareto superior perfect foresight period person h pm(t present value price of land price path price sequence private borrowing Proposition purchase quantity rate of growth rate of return reserve requirement restrictions result Ricardian equivalence seignorage solve stationary equilibrium stationary monetary equilibrium storage sumption tax-transfer scheme taxes and transfers temporary equilibrium tion utility function