Solow in Transition : Macro and Micro Determinants of Savings in Armenia
This paper analyzes and reconciles macro and micro evidence on savings and factors that affect savings, as well as possible policy implications. At the aggregate level, the main question is how savings are affected by growth and macroeconomic polic...
Main Authors: | , |
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Format: | Policy Research Working Paper |
Language: | English en_US |
Published: |
World Bank, Washington, DC
2013
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Subjects: | |
Online Access: | http://documents.worldbank.org/curated/en/2013/07/18006629/solow-transition-macro-micro-determinants-savings-armenia http://hdl.handle.net/10986/15889 |
Summary: | This paper analyzes and reconciles macro
and micro evidence on savings and factors that affect
savings, as well as possible policy implications. At the
aggregate level, the main question is how savings are
affected by growth and macroeconomic policies and variables
(fiscal policy, exchange rate, for example) and the breadth
of financial markets. Some of these macro determinants can
be reconciled with microeconomic evidence of the savings
behavior of households. Using macroeconomic quarterly data
and household survey data, the analysis explores the
determinants of the savings rate at the macroeconomic and
microeconomic levels, using the typical econometric models
used in the literature (long-term co-integration relation
and short-term error correction model for the macro
determinants; linear multivariate models for the micro
determinants). The long-term relationship indicates that a
10-percent increase in gross domestic product per capita
would add 3.7 percentage points to the savings rate in the
long run. The short-term relationship depicts a strong
catch-up process to the long-run equilibrium, with quarterly
changes in gross domestic product per capita and openness
strongly correlated with quarterly changes in the savings
rate. The characteristics of households that represent the
volatility of expected income, such as education and access
to borrowing or remittances, significantly impact saving
rates. The macroeconomic and microeconomic analyses of the
determinants of saving rates in Armenia point to three
policy areas: the macroeconomic environment, the financial
sector, and the role of remittances. |
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