Macroeconomic Policy to Aid Recovery after Social Distancing for COVID-19

Using the Keynesian model set out in McDonald (2020), in which downward wage rigidity is supported by worker loss aversion with respect to wages, this article shows that a period of social distancing (SD) can leave a post-SD economy with both stimulatory and depressive effects. A loss of productive capacity is stimulating. Costs of restarting firms, lower labour productivity when restarted and a desire to restore wealth from debt incurred during the period of SD are depressive. If, as seems highly probable, the net effect on economic activity is negative then a fiscal expansion can restore activity. To avoid an increased government budget deficit, this expansion would probably require an increased tax rate. Reductions in real wages may also be necessary. A desire to balance the government budget combined with no increase in the tax rate would be unfortunate, because it would cause a further contraction in activity from its post-SD level.     

Argentina: Macroeconomic Crisis and Household Vulnerability*

Using panel data from the Argentine Permanent Household Survey, this paper analyzes which households were more vulnerable to the Argentine macroeconomic crisis during 1999–2002. Results suggest that the impact of the crisis was not uniform across households, which differed in their ability to cope with shocks. In particular, households with more children, and whose head was male, less educated, and employed in the private sector were the most vulnerable, suffering larger than average declines in income. Shocks to labor income were significant, with both unemployment rates and unemployment spells increasing throughout the period, particularly during the peak of the crisis towards the end of 2001. Individuals with low levels of human capital (proxied by education and experience), males, and self‐employed were more likely to lose their jobs. Public sector employees, in contrast, were more protected from the impact of the crisis on employment.     

Trade and Real Wages: a Macroeconomic Model*

We offer a new paradigm to understand the effects of trade on factor rewards. It utilizes the classical‐Keynesian model, and shows that normally a country’s trade deficit hurts labor by lowering the real wage, but benefits the owners of capital. The effects of tariffs on factor rewards and employment are opposite to those of the trade deficit, which falls with a rise in the tariff rate. Countries with trade shortfalls unambiguously benefit from their tariffs, because laborers far outnumber capitalists, who suffer from the declining interest rate. Thus, tariffs lead to a rise in social welfare in trade‐deficit countries.     

Macroeconomic Linkages and Regional Monetary Cooperation: Steps Ahead*

There is a growing appetite for economic cooperation in East Asia. Although the region has forums to facilitate this, economic cooperation has focussed largely on discussion of issues and policies ? cooperative action is confined to functional cooperation in finance. There is scope for further cooperation in strengthening markets and institutions, with a view to accelerating convergence and stability in the region and deepening shared preferences about policy objectives, including on monetary and exchange rate issues. Although monetary policy in East Asia is generally focussed on controlling inflation, differences remain in economic structure and preferences about policy trade‐offs, markets, and institutions.     

A Poole Analysis in the New Open Economy Macroeconomic Framework*

This paper evaluates simple monetary policy rules in the tradition of the Poole analysis within a general two‐country model for a large economy and a small open economy. The results for the large economy resemble those of the original Poole scenario and also extend to the welfare measure. In particular, an interest rate rule is preferable to a money supply rule when liquidity shocks dominate, whereas a money supply rule fares better with real shocks. For the small open economy, the stabilization properties of the large‐economy case continue to hold for domestic shocks, but a money supply rule performs better than an interest rate rule using the welfare measure. If shocks originate in the foreign economy, a money supply rule turns out to be superior both in terms of its stabilization properties as well as in terms of welfare.     

Macroeconomic effects of fiscal policy changes: A case of South Africa

This study develops comprehensive full-sector macro-econometric models for the South African economy with the aim of explaining and providing the macroeconomic effects of fiscal policy changes in the country. The models are applied to test the effectiveness of fiscal policy actions in an economic environment with existing structural supply constraints versus demand-side constraints and also to detect which components of the fiscal would be more effective in stabilising the economy. Based on the structure of the South African economy and the framework presented, the study concludes that the South African economy can be characterised as one which is embedded with structural supply constraints. Thus, a model which is suitable for policy analyses of the South African economy needs to capture the long-run supply-side characteristics of the economy. A price block is incorporated to specify the price adjustment between the supply-side sector and real aggregate demand sector. The models are estimated with time-series data from 1970 to 2011, capturing both the long-run and short-run dynamic properties of the economy. The results from the series of fiscal policy scenarios suggest that fiscal policy actions are more effective in an economic environment with limited or no supply constraints. Fiscal expansion or consolidation that comes more from government spending changes will be more effective in an economic environment where structural supply constraints are absent while tax revenue changes will be more effective in an economic environment where there exist major structural supply constraints.     

Dynamics of Macroeconomic Adjustment with Growth: Some Simulation Results *

This paper examines the impact of several macroeconomic policies, both demand and supply management policies, on economic activity within a small macroeconomic simulation model. The model is based on a standard analytical framework that underlies adjustment policies in developing economies (Des). The standard approach has been to use aggregate government expenditure as an instrument of fiscal policy to shock economic activity in a DE, with a negative dynamic response typically observed. In the context of such a small macroeconomic simulation model we decompose government expenditure into consumption and investment expenditure. Simulation exercises with and without model-consistent expectations throw up some contrasting results in the sense that fiscal policy can influence output positively through the effects of public sector investment on private investment in a DE such as India. [F43, E62]     

The effects of COVID-19 containment measures on the Asia-Pacific region

As the COVID-19 pandemic spread across the world, governments introduced significant containment measures to control the spread of the virus. In this paper, we leverage inputs from IMF desk economists to construct a novel narrative index of containment measures for 11 countries in the Asia-Pacific region. A key innovation in our index is that it distinguishes between economic sectors (services, industry, retail), thus providing a more granular view of restrictions related to economic activity. Using this index, along with other high-frequency data, we find that containment measures have been successful in reducing the spread of the virus (though with some heterogeneity) but have also been associated with large short-term economic costs. Furthermore, exploiting the granularity of our index, we find that differences in strategies across countries regarding the closing of the industrial sector have mattered: imposing less severe restrictions on industry has been associated with lower economic costs without leading to worse health outcomes, possibly reflecting the less contact intensive nature of industrial activity.     

Macroeconomic effects of monetary policy in Korea: A time-varying coefficient VAR approach

Using a time-varying coefficient vector autoregressive (TVC-VAR) model, we assess how the efficacy of monetary policy innovations in stimulating real activity has evolved over time in Korea, as an example of emerging market countries, since 2000. We show that the responsiveness of output toward monetary policy innovations has decreased gradually since the early to mid-2000s, but monetary policy remains effective in boosting output even for the most recent sample. In addition, we find that the volatility of exogenous disturbances has decreased dramatically in the post-2000 period, and that this is the main driver of the recent volatility reductions of both output and inflation.     

The Macroeconomic Consequences of Reciprocity in Labor Relations*

We develop and analyze a structural model of efficiency wages founded on reciprocity. Workers are assumed to face an explicit trade‐off between the disutility of providing effort and the psychological benefit of reciprocating the gift of a wage offer above some reference level. The model provides a rationale for rent sharing—a feature that is very much present in the data but absent from previous formulations of the efficiency wage hypothesis. This firm‐internal perspective on efficiency wages has potentially important macroeconomic consequences: rent‐sharing considerations promote wage rigidity, internal amplification and differential responses to technology and demand shocks.     

Is There a Macroeconomic World of One Simple Model?: Reply*

Two questions arise from the note by Hughes: is there a choice for policy in the short term between more production and less inflation and can special factors, such as institutional arrangements for the fixing of wages, have an influence on outcomes for inflation? We will take these questions in turn.     

On the economic impacts of COVID-19: A text mining literature analysis

The COVID-19 outbreak has affected everyday lives worldwide. As governments started to implement confinement and business closure measures, the economic impact was felt by entire societies immediately. The urgency of such a theme has led researchers to study the phenomenon. Accordingly, the purpose of this research is to provide the state of the art on relevant dimensions and hot topics of research to understand the economic impacts of COVID-19. In this survey, we conduct a text mining analysis of 301 articles published during 2020 which analyzed such economic impacts. By defining a set of relevant dimensions grounded on existing literature, we were able to extract a set of coherent topics that aggregate the collected articles, characterized by the predominance of a few sets of dimensions. We found that the impact on “financial markets” was widely studied, especially in relation to Asia. Next, we found a more diverse range of themes analyzed in Europe, from “government measures” to “macroeconomic variables.” We also discovered that America has not received the same degree of attention, and “institutions,” “Africa,” or “other pandemics” were studied less. We anticipate that future research will proliferate focusing on several themes, from environmental issues to the effectiveness of government measures.     

Macroeconomic spillover effects of the Chinese economy

The slowdown of economy and widening of domestic imbalances in China bothers economists and politicians across the globe. We estimate the influence of a negative output shock in China on a number of different economies. We concentrate on China's neighboring countries. We compare the results from the Global VAR model and from the Bayesian VAR models. Also using Bayesian model averaging we search for determinants of Chinese spillovers for the global economy. We find that spillovers are stronger to economies with less flexible exchange rates, a higher share of manufacturing in gross value added and to economies which are larger.     

Macroeconomic effects of government spending in China

Government spending plays an important role in determining economic performances in China. Its macroeconomic effects are analysed in this paper. We show that government spending in China Granger‐causes output, consumption and investment booms as well as inflation, and has a multiplier larger than 1. The large multiplier effects are found not only in aggregated time‐series data but also in panel data at the provincial level. We also provide a theoretical model and Monte Carlo analysis to rationalize our empirical findings. Our theoretical and Monte Carlo analyses support the large multiplier found in China but also suggest that government spending is not necessarily a free lunch in spite of the large multiplier effects.     

Macroeconomic effects of an indirect tax substitution

We study an indirect tax reform in a general equilibrium model with imperfect competition for both the Cournot and the Free entry equilibria. We show that it is possible to attain a positive balanced budget multiplier by means of a substitution of specific by ad valorem taxation. Moreover, although any tax substitution causes higher prices and the flow up of firms in the long-run, the Free entry equilibrium output can increase with respect to that of the Cournot equilibrium. Finally, in contrast with the partial equilibrium, welfare decreasing tax reforms are likely to occur even when the balanced budget multiplier is positive.      

Macroeconomic effects of international remittances: The case of developing economies

Over the past few decades international workers' remittances have significantly contributed to the foreign exchange reserves of the developing countries. While these household level remittance flows have often been associated with poverty alleviation, positive welfare gains and even as an alternate source of development finance, a detailed study of the effects of these flows on a remittance-dependent small developing economy, however shows counterintuitive results. The paper applies the Dutch Disease theory to explain the effects of remittances on the economy and introduces a micro–macro framework to establish channels of transmission of remittances through the economy. The paper shows that international remittances, by altering the household budget constraint, have a direct impact on the micro level household decision making, primarily with respect to the consumption and labor supply decisions. These when aggregated give rise to significant adjustments in the macro level production functions and consumption behaviors, leading to a decline in the output, particularly of the trading sector and an adverse impact on the external sector of the economy.