The poverty–vulnerability–resilience nexus: Evidence from Bangladesh

Vulnerability and resilience lie at the core of the new paradigm governing natural disaster risk management frameworks. However, empirical understandings of socio-economic resilience and its links with poverty and vulnerability are limited. This paper presents an empirical investigation of socio-economic resilience to natural disasters in a tropical cyclone-prone coastal community in Bangladesh. The results indicate that the cyclone in question had negative impacts on the community, particularly in terms of income, employment and access to clean water and sanitation. Consistent with the findings of the social vulnerability literature, our results also suggest that the poor were more vulnerable and suffered significantly higher economic, physical and structural damage. However, this high vulnerability did not necessarily lead to low resilience, as these individuals exhibited a greater ability to withstand the shock compared to their non-poor neighbors. This refutes the flip-side hypothesis of the link between vulnerability and resilience (i.e. vulnerability is the flip side of resilience). The findings imply that the increased risk of tropical cyclones is likely to reduce incomes and standards of living among the tropical coastal communities. However, the burden of these adverse impacts is unlikely to be disproportionally borne by the poorer segment of the society.     

Government spending and revenues in Sweden 1722–2011: evidence from hidden cointegration

This study examines the long-run causal relationship between government revenues and spending of the Swedish economy over the period 1722–2011. The results based on hidden cointegration technique and a modified version of the Granger non-causality test, show that there exists a long-run and asymmetric relationship between government spending and government revenues. Our estimation results can be summarized into three main empirical findings. First, the government follows a hard budget constraint and soft budget constraint strategies in the case of negative and positive shocks, respectively. Second, negative shocks to the fiscal budget are removed fairly quickly compared to positive shocks. Third, bi-directional causality between revenues and expenditures offers support in favor of the fiscal synchronization hypothesis. The policy implication is that budget deficit’s reduction could be achieved through government spending cut, accompanied by contemporaneous tax controls.     

The impact of a ‘soda tax’ on prices: evidence from French micro data

Based on an original data set of more than 500,000 non-alcoholic beverage price records, we evaluate the impact on consumer prices of the ‘soda tax’, an excise on drinks with added sugar or sweetener, introduced in France in January 2012. We adopt a difference in differences approach and find that the tax was gradually passed through to the prices of the taxed beverages. After 6 months of its introduction, it was fully shifted to soda prices and almost fully shifted to the prices of fruit drinks, while the pass-through for flavoured waters was incomplete. We also find that the pass-through was heterogeneous across brands and retail groups.     

Are exchange rates interdependent? Evidence using wavelet analysis

We examine the co-movement in daily returns of USD–INR, EUR–INR, GBP–INR, and JPY–INR currency pair futures contracts traded on the National Stock Exchange of India (NSE) using the wavelet cohesion approach. This study contributes to the literature by examining the scantly studied area of co-movement in exchange rates and using the wavelet approach, which allows us to analyse time–frequency-wise co-movement of the time series. The empirical results indicate that the currency futures markets are nearly perfectly integrated in the long run (monthly, quarterly and biannual scales) offering little potential gains from international portfolio diversification. The discrepancies between currency futures markets are small and almost fade away within 3–6 months. Moreover, international currency diversification might offer relatively higher potential gains at intraweek, weekly, and fortnightly time horizons owing to lower correlations among the currencies under consideration. Finally, our multiple-wavelet correlation and cross-correlation analysis shows that GBP acts as a potential leader/follower across scales. The results of our analysis indicate the dynamic pattern of co-movement among the major currency futures contracts, which provides several implications for portfolio managers and international investors participating in the Indian market.     

The employment–population nexus and implications for sustainable economic development: insights from Irish regions using a partial adjustment model

In this paper, we use a partial adjustment model to analyse the relationship between employment and population growth in Irish district electoral divisions. We employ a spatial estimator to augment our partial adjustment model with a spatial lag and spatial error process. Our results indicate a dual relationship between employment and population growth, suggesting that not only do people follow jobs but also jobs follow people. This finding has implications for economic development policies, which typically focus solely on attracting jobs to a location. The results suggest that a dual-pronged approach to policy may be necessary including developing a region’s amenities to ensure that it is attractive to people and to stimulate population growth. We highlight how our analysis can be used to inform policy through the lenses of place-based and smart specialisation strategies.     

Predictability within the energy consumption–economic growth nexus: Some evidence from income and regional groups

In re-examining the nexus between energy consumption and economic growth through the predictability framework, we adopt a panel data predictive regression model to examine the possibility of growth, conservative, feedback, or neutrality hypotheses for 135 countries. A predictive regression model is fitted to panels of countries on the basis of location and level of economic development. Findings suggest strong support for the neutrality hypothesis. A developing economy panel (90 countries) favours the conservative hypothesis, although a panel of 32 lower middle-income countries suggests that energy consumption per capita predicts real GDP per capita. These forecasts could provide future policy directions.     

Revisiting the long memory dynamics of the implied–realized volatility relationship: New evidence from the wavelet regression

The literature studying stock index options confirms severe biases and inefficiencies in using implied volatility as a forecast of future volatility. In this paper, we revisit the implied–realized volatility relationship with wavelet band least squares (WBLS) exploring the long memory of volatility, a possible cause of the bias. Using the S&P 500 and DAX monthly and bi-weekly option prices covering the recent financial crisis, we conclude that the implied–realized volatility relation is driven solely by the lower frequencies of the spectra representing long investment horizons. The findings enable improvement of future volatility forecasts as they support unbiasedness of implied volatility as a good proxy for future volatility in the long run.     

The Multi-Sectoral Thirlwall’s Law: evidence from 14 developed European countries using product-level data

The paper reports estimates of import and export functions for five technological sectors in 14 developed European countries. These functions have never before been estimated for developed countries adopting a technological classification of sectors. The paper compares estimates of income elasticities found using vector error-correction models employing aggregate deflators, with estimates found using cross-product panels employing product-specific quality-adjusted price indexes recently calculated by Feenstra and Romalis. The results indicate that the income elasticities of imports and exports are higher for medium- and high-tech manufactures, which suggests the importance of moving from the production of simple goods to the production of goods with high technological content. The estimates also suggest that the Multi-Sectoral Thirlwall’s Law holds for the countries analysed, while comparing the estimates revealed that cross-product panels with quality-adjusted prices generate considerably more robust results. The investigation reveals that using a more recent time period generates estimates of income elasticities of demand for primary products and resource-based manufactures that tend to be higher than the estimates found by studies that have used longer time periods, while the opposite holds for low-, medium-, and high-tech manufactures.     

Has co-movement dynamics in emerging stock markets changed after global financial crisis? New evidence from wavelet analysis

In this article, we revisit the issue of contagion, interdependence and changes in correlation structure after the Global Financial Crisis (GFC) of 2008 between developed and emerging markets in a time-frequency domain using a wavelet-based approach for the period spanning over 1 January 1999 to 8 November 2016. We report evidences of: (a) weaker contagion for Latin American emerging markets during GFC, (b) a strong contagion effect for emerging markets in Europe and the Middle East and (c) a fall in long-run co-movements after GFC, which means by investing in emerging markets, the diversification benefits can be derived in the long run. We report evidence of coexistence of contagion and permanent change in correlation structure.     

Tourism–growth nexus in Pakistan: Evidence from ARDL bounds tests

This study is an attempt to test the long run relationship between international tourism and economic growth of Pakistan by using Autoregressive Distributed Lag (ARDL) models over the period of 1972 to 2011. The initial results show that the causality runs from tourism to economic growth. Furthermore, the estimated growth regression clearly indicates that the international tourism has a significantly positive impact on the economic growth of Pakistan along with other variables like physical capital and international trade. This implies that the improvement in the tourism sector may enhance the economic growth activities in Pakistan.     

Marketed tax avoidance: an economic analysis∗

Recent years have witnessed the growth of mass-marketed tax avoidance schemes aimed at the middle (not top) of the income distribution, with significant implications for tax revenue. We examine the consequences for the structure of income tax, and for tax authority anti-avoidance efforts, of tax avoidance of this type. In a model that allows for both demand- and supply-side considerations, we find that: there is an endogenous threshold income below which taxpayers do not avoid, and above which they avoid maximally; the per-dollar price of tax avoidance is decreasing in income under progressive taxation; endogenous adjustments in the price of avoidance make supply less responsive to anti-avoidance activity than thought previously; and avoidance may drive a non-monotone relationship between tax rates and tax revenue. These findings suggest that new approaches to anti-avoidance, beyond legal enforcement, might be needed.     

Volatility–volume co-movements: evidence from China metal markets

This article investigates the interactional relationship between price volatility and futures trading activity for three heavily traded metal products on the Shanghai Metal Exchange and the Shanghai Futures Exchange. Using models based on vector autoregression and generalized method of moments, we show, in particular, that futures trading activity has a strong impact on both spot and futures price volatility in copper and aluminium markets. Futures trading activity leads spot market volatility in copper and aluminium markets which suggests that futures markets have a destabilizing effect. In order to disentangle the effect of different traders’ types on asset price movements, we decompose futures trading into speculators’ and hedgers’ trading and investigate their contributions to volatility. As a robustness check, we investigate the impact of endogenous structural breaks on the interactional relationship between price volatility and futures trading.     

The public–private sector gender wage differential in Britain: evidence from matched employee-workplace data

This article shows that little of the gender earnings gap in the public and private sectors in Britain are explained by differences in employee characteristics. The differences in workplace characteristics, however, make a significant, sizeable contribution. It is shown that performance related pay and company pension schemes are associated with higher relative earnings in the private sector, whilst increased provision of family-friendly employment practices in the public sector is associated with higher relative earnings for women.     

The Austrian income tax tariff, 1955–2006

Using official statistics and tax laws, we outline and discuss the evolution of the personal income tax in Austria since the beginning of the Second Republic in 1955. Focusing on the tax tariff and its progressivity properties, we identify a period of high (and increasing) progressivity before 1989, followed by a period of diminished progressivity since 1989. While still being a powerful revenue instrument, the Austrian income tax seems to have lost both redistributive impact and political allure.

Export–led growth and structural change: evidence from Malaysia

Many studies have tried to establish the causal link between export expansion and economic growth. This contribution is to recognize that structural changes will change the sources of growth and this will affect the export-growth relationship. A country case study approach is used focusing on Malaysia, a country with one of the world's highest sustained growth rates and a long history of commodity trade. We use VAR analysis of Malaysian quarterly trade and GDP growth from 1965 to 1996. Trade data are disaggregated into primary and manufactures exports and causality tests are applied to the entire period as well as two subperiods #150 the 1965 #1501980 period when policy emphasis was on import substitution and the 1981#1501996 period when policies favoured export-led growth. Statistical tests confirm export-led growth for the full period and for the period to 1980 but tests on the 1981#1501996 period show growth causing exports. Primary exports had a stronger direct impact on economic growth than manufactures. The weakening support for export-led growth after Malaysia shifted to an export-oriented development strategy is associated with structural changes associated with industrialization. Interaction among trade and growth variables becomes more complex with a broadening export base and more diverse sources of growth.     

How does public spending affect technical efficiency? Some evidence from 15 European countries

The relationship between government size and economic growth has been widely debated. Revisiting the subject from a distinct angle with respect to the mainstream approach, we provide an empirical analysis of the impact of government size on technical efficiency. The aim of this paper is to estimate the impact of public sector's size and of public expenditure components on 15 European countries’ technical efficiency from 1996 to 2014 by using a True Random Effect model. Using the total public expenditure as a proxy for the government size we estimate simultaneously national optimal production function and technical efficiency by controlling for income distribution and institutional quality. Our main findings show that the effect of public sector's size on efficiency is positive while the type of public expenditures may have both positive and negative impact. In more details, results suggest that education and health expenditures have a positive effect on technical efficiency, while others have a negative impact.     

Price–value deviations: further evidence from input–output data of Japan

This paper subjects to empirical testing the labour theory of value using input–output data from the economy of Japan for the years 1970, 1975, 1980, 1985 and 1990. The results of the analysis show that labour values and prices of production are extremely good approximations to market prices. In fact, the proximity of prices of production to market prices is closer than that of labour values, a result which suggests that prices of production constitute more concrete centres of gravitation for market prices. Furthermore, we find that prices of production change as a result of variations in income distribution more often than not in a monotonic way and that in fewer cases they display curvatures, which may even reverse the order between prices of production and values.     

Finance–growth nexus: does causality withstand financial liberalization? Evidence from cointegrated VAR

The main finding of the paper is that, contrary to Rousseau and Wachtel (Economic growth and financial depth. Is the relationship extinct already? UNU-Wider discussion paper no. 2005/10, 2005), a long-run equilibrium relationship between financial and economic development is identified with data up to 2006—well over the financial openness boom of the nineties—in countries whose history is characterized by numerous years of high inflation and/or episodes of crisis or other structural change. Also, financial openness, or lack thereof, proves to be an important feature both in explaining differences in sensitivity of financial development to capital accumulation and in determining the direction of causality between financial and economic development. The paper finds that bidirectional causality between economic and financial development is not as frequent an outcome as in Luintel and Khan (J Dev Econ 60:381–405, 1999), and in several cases, Joan Robinson’s (The generalization of the general theory in the rate of interest, and other essays, Macmillan, London, pp 67–142, 1952) statement on the primacy of economic development over finance is supported by the estimations.