Has the Exchange Rate Pass‐Through changed in South Africa?

This paper uses the two‐stage exchange rate pass‐through (ERPT) framework instead of the direct pass‐through (PT) from the exchange rate to consumer inflation to assess the variation in the ERPT for South Africa from 1994 to 2014. The paper uses rolling‐window estimation to examine the possibility of change in the ERPT over time. In addition, it investigates the asymmetric behaviour of the ERPT over the business cycle. The results indicate that the ERPT for South Africa is complete in the first stage but incomplete in the second stage. It implies that retailers do not pass all the cost to consumers. The first‐stage ERPT has declined slightly since the Global Financial Crisis. Weak domestic demand and possibly the concentration of firms in the manufacturing sector are the main forces behind this low PT. Moreover, there is evidence of asymmetry in the first‐stage ERPT in that it tends to rise in the upturn phase of the economy compared to the downturn. The second‐stage ERPT shows a considerable decline since the adoption of the inflation‐targeting regime. Similar to the first‐stage case, the PT is muted in the downturn but rises in the expansionary phase by about 10%.     

Leading Indicators of Currency Crises: Are They the Same in Different Exchange Rate Regimes?

We investigate whether leading indicators of currency crises differ across exchange rate regimes using data for 88 countries in the period 1981–2010. Our estimates suggest that in fixed exchange rate regimes external indicators, such as deviations of the real exchange rate from trend and the growth of international reserves, have the strongest predictive power. In contrast, in floating exchange rate regimes monetary policy and credibility indicators, such as domestic credit growth and inflation, are the best leading indicators of currency crises. Both credibility and external economic indicators have predictive power in intermediate exchange rate regimes.     

Inflation Under Alternative Exchange Rate Regimes: What Happens When Countries Differ in Size?

A three-country model is used to analyze how country size affects inflation under different exchange rate regimes. Two countries, an anchor country (leader) and a pegging country (follower), are examined where the latter differs in size. We find that the leader's preference for floating over pegging is unaffected by the follower's size except in the case where the follower is very small. However, as the follower gets smaller, the leader's inflation worsens under floating but improves under the single-currency peg. For the follower, as it gets smaller, its inflation performance improves when it floats its currency. But which regime is preferred is unclear.     

The Exchange Rate Policy of the Euro: A Matter of Size?

This paper analyzes how country size affects exchange rate policy and volatility. A hump shaped relation between exchange rate variability and the size of countries is generated in the theoretical model: exchange rate variability increases with country size for small countries but then decreases for large countries. The paper finds that this theoretical prediction holds well for bilateral exchange rates of the OECD countries in the period between 1980 and 1995 as well as for a subsample of European exchange rates with respect to the dollar. The results suggest that the dollar/euro volability may be lower than the present dollar/DM volatility.J. Japan. Int. Econ., Dec. 1998,12(4), pp. 455–482. CERAS-ENPC, Graduate Institute of International Studies, and CEPR, 28 rue des Saints Pères, Paris 75007, France.Copyright 1998 Academic Press.Journal of Economic LiteratureClassification Numbers F33, F41, F42.     

Does Manufacturer Advertising Crowd‐in or Crowd‐out Retailer Advertising? An Application of an Endogenous Prize Contest with Asymmetric Players

When a manufacturer advertises, what is the impact on retailer advertising? I analyze a contest model of advertising where total advertising by the manufacturer and by retailers determines market size, and the relative level of advertising by each retailer determines market share. If retailers are symmetric I show that there is a crowding‐in effect so increased manufacturer advertising increases retail advertising. But if one retailer is stronger, then marginal increases in manufacturer advertising have a crowding‐out effect on retailer advertising, while sufficiently large increases have a crowding‐in effect by “jump‐starting” competition between retailers for the larger market. Furthermore, asymmetric abilities in such contests can lead the weaker player to effectively drop out of the contest, thereby undermining the ability of increased prizes to increase effort by intensifying competition.     

Single Currency in ECOWAS: Is the Proposed Fiscal Convergence Criterion Pro‐Growth?

To facilitate the introduction of a single currency in Economic Community of West African States (ECOWAS), the fiscal convergence criterion currently proposed by countries limits the public deficit to 3 per cent of GDP. According to the literature, the limitation of the public deficit to a given threshold is the most fundamental norm of the various convergence pacts existing and needed for monetary integration. Through a nonlinear panel data model, this paper tests the validity of the threshold by determining the public deficit threshold not to be exceeded so that fiscal policy has a positive effect on economic growth. Over the decade 2007–2016, this threshold is estimated at 4.74 per cent of GDP. Thus, the paper concludes that the proposed convergence criterion of 3 per cent of GDP is pro‐growth. However, in relation to the estimated threshold, there is a room for manoeuvre that can be used for supporting economic growth. Thus, the proposed threshold could be readjusted upward. The analysis also reveals that only four countries in ECOWAS are on the track to respect in the future, the proposed fiscal criterion and therefore are taking an important step toward the adoption of the future currency. The other countries need to make significant fiscal consolidation operations before hoping to adopt the single currency on the basis of fiscal discipline.     

Real Impacts of Intra-European Exchange Rate Variability: A Case for EMU?

Intra-European exchange rate variability has significant economic costs. VAR causality tests show that higher short-run variability of exchange rates against other EU currencies was associated with higher unemployment, less employment, and lower investment for most EU member countries. Robustness tests show that this result holds up in the presence of both policy instruments that might have had an impact on exchange rate variability and cyclical variables that might have influenced labor demand. A model that incorporates the option value of waiting suggests that even short-term spikes in volatility exert a strong impact on investment and labor markets.     

Do Monetary Policy Announcements Affect Exchange Rate Returns and Volatility of Returns? Some Evidence from High‐Frequency Intra‐Day South African Data

This paper examines the temporal effect of domestic monetary policy surprises on both returns and volatility of returns of the South African rand/U.S. dollar exchange rate. The analysis in this “event study” proceeds using intra‐day minute‐by‐minute exchange rate data, repo rate data from the South African Reserve Bank's scheduled monetary policy announcements, and market consensus repo rate forecasts. A carefully selected sample over the period August 2003 to November 2017 ensures that the change in monetary policy is exogenous to the exchange rate. We find statistically and economically significant responses in intra‐day high‐frequency South African rand/U.S. dollar exchange rate returns and volatility of exchange rate returns to domestic interest rate surprises, but anticipated changes have no bearing on exchange rate returns and their volatility. The empirical results also indicate that there is an instantaneous response of the rand/dollar exchange rate to monetary policy surprises and that monetary policy news is an important determinant of the exchange rate until at least 42 minutes after the pronouncement – suggesting a high degree of market “efficiency” in its mechanical sense (although not necessarily in the deeper economic‐informational sense) in processing this information. Essentially, the asymmetric GARCH results exhibit no leverage effects – positive and negative information shocks have symmetric effects on conditional variance.     

Asian Currency Baskets: An Answer in Search of a Question?

This paper considers whether an intra regional currency basket and the associated divergence indicators could play a useful role in official exchange rate surveillance. Recently, proponents of an Asian currency basket have referred to the role the European Currency Unit played in constructing exchange rate divergence indicators as evidence of the usefulness of intra regional currency baskets for exchange rate monitoring. The paper shows that such indicators have a number of features that can lead to them obscuring underlying changes in exchange rates and that the signals they emit will often be difficult to interpret. In addition, the use of regional currency baskets for surveillance can lead to potentially serious N − 1 problems in circumstances when there is not agreement about which regional currencies will be the anchor currencies.

Innovation through Protection: Does Safeguard Protection Increase Investment in Research and Development?

We perform the first empirical study of the impact of temporary trade protection on firm investment in R&D. Using a firm‐level panel of the beneficiaries of safeguard protection between 1975 and 2005, we find support for predictions from the theoretical literature that temporary tariffs stimulate investment in R&D, but we find no evidence that this effect disappears as the termination of protection approaches, as predicted by some models. We also find little evidence that quotas impact firm investment in R&D, which we believe is because of the great deal in variation in how restrictive safeguard‐related quota protection has been over the last 35 years.     

Real Exchange Rates and the Balance of Trade: Does the J-curve Effect Really Hold?

Open Economies Review - In this paper, we re-examine the relationship between trade flows, real effective exchange rates, and incomes by using the bilateral trade flows of 33 countries that form...     

Does Intra‐regional Trade Matter in Regional Stock Markets? New Evidence from the Asia‐Pacific Region

We provide new evidence on the relationship between bilateral trade and stock market returns across the Asia‐Pacific region. Using three country blocs in this region, including the Far Eastern bloc, the Chinese bloc and the Australian bloc, we examine whether trade linkages between countries affect their stock returns. Incorporating two distinct dynamic properties of regime shifting and cointegration in intra‐regional trade and stock market returns, we employ the newly suggested multivariable smooth transition autoregressive vector error correction model (STAR‐VECM). A series of estimations reveals evidence that bilateral trade significantly Granger‐causes stock returns in the Asia‐Pacific region, with effects that are asymmetric depending upon the stock market regime and the country pair. Among the three blocs, the Far Eastern bloc displays a more pronounced positive effect of bilateral trade growth on stock returns than do the other blocs.     

Financial Development,Growth Volatility and Information Asymmetry in Sub‐Saharan Africa: Does Law Matter?

We re‐examine the law–finance theory relying on 33 countries in sub‐Saharan Africa over the period 2004–2011. Our evidence suggests that legal origin significantly explains cross‐country differences in financial development and economic volatility. More importantly, relative to civil law, English common law countries and those in Southern Africa have higher financial sector development both in terms of financial activity and banking efficiency on the back of lower volatility. While private credit bureau positively (negatively) affects financial development (economic volatility) with economically large impact for English legal legacy countries, the latter effect is contingent on the form of legal origin suggesting that, the establishment of information sharing offices per se may be insufficient in taming growth vagaries.     

How Does Transfer Pricing Risk Affect Premiums in Cross‐Border Mergers and Acquisitions?

This study investigates how transfer pricing risk affects the premiums in cross‐border mergers and acquisitions (M&A). Differences in the rigor of transfer pricing enforcement and the severity and clarity of rules across countries create differential risk of material costs for multinationals as they expand globally. We use 448 country‐level transfer pricing risk assessments by global transfer pricing partners and managers from two firms in 33 countries to develop a metric of country‐year transfer pricing risks. The resulting measure of transfer pricing risk is used to analyze the premiums of 3,103 cross‐border M&A from 2000 to 2012. We find that lower bid premiums are associated with higher transfer pricing risk in the target's country. We find the relation is stronger when expected future transfer pricing benefits are larger. Our results, consistent with the views of experts in the field, provide the first archival evidence that acquirers consider synergies created by future tax planning when estimating the value of a target.     

Foreign Aid,Governance and Economic Growth in Sub‐Saharan Africa: Does One Cap Fit All?

Sub‐Saharan Africa (SSA) has been receiving foreign aid for many decades; nonetheless, it ranked among the poorest regions in the world. This study revisits the aid effectiveness debate quantitatively by investigating the relationship among foreign aid, governance and economic growth in SSA using more recent data from 1996 to 2012 and testing for heterogeneity in aid recipient countries. Fundamental questions raised in this study are: does aid work the same way in all regions and group of countries in SSA? Do governance and size of aid matter? Employing the system generalized methods of moments (system GMM) technique, results show that foreign aid has an insignificant negative relationship with economic growth in aggregate SSA. However, one cap does not fit all in SSA as heterogeneity across aid recipients has implications for aid effectiveness. Moreover, governance and size of aid complement each other to improve growth in SSA. This study has been able to show quantitatively that a general policy for countries in SSA is not good enough for aid effectiveness; donors should increase the size of aid, and governance in recipient countries must improve. In conclusion, heterogeneity, governance and size of aid matter for aid effectiveness in SSA.     

What are the Determinants of Large‐scale Farming in China?

The Chinese Government has increased its focus on expanding farm scale to promote agricultural development since 2010. A series of favorable polices has been adopted to support large‐scale farming. Using a multivariate probit model and 2015 and 2016 rural household survey data, the present paper examines the factors that influence small farmers' decision to become large‐scale farmers. The empirical regression results suggest that the decision to become a large‐scale farmer is significantly influenced by household human capital, cooperative membership, marketing channels, land‐transfer contracts and government policies. However, the influence of these factors differs with respect to becoming large‐scale grain and non‐grain farmers. These results imply that policy tools should target these factors and the appropriate group of small‐scale farmers. Generally, both central and local governments should promote large‐scale farming by enhancing rural households' human capital, improving marketing channels and providing agricultural social services, as well as encouraging returning migrant workers to engage in large‐scale farming.