Social Science > Emigration and Immigration

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Patrick A. Imam
,
Kangni R Kpodar
,
Djoulassi K. Oloufade
, and
Vigninou Gammadigbe
This paper delves into the intricate relationship between uncertainty and remittance flows. The prevailing focus has been on tangible risk factors like exchange rate volatility and economic downturn, overshadowing the potential impact of uncertainty on remittance dynamics. Leveraging a new dataset of quarterly remittances combined with uncertainty indicators across 77 developing countries from 1999Q1 to 2019Q4, the analysis highlights that uncertainty in remittance-sending countries negatively affects remittance flows. In contrast, uncertainty in remittance receiving-countries has a more complex, dual effect. In countries with high private investment ratios, rising domestic uncertainty leads to a decline in remittances. Conversely, in countries with low public spending on education and health, remittances increase in response to uncertainy, serving as a social safety net. The paper underscores the heterogeneous and non-linear effects of domestic uncertainty on remittance flows.
International Monetary Fund. European Dept.
This Selected Issues paper estimates the long-run economic impact of Brexit on the United Kingdom under two distinct assumptions for the post-Brexit relationship between the United Kingdom and the European Union. These illustrative scenarios entail different degrees of higher trade costs, a more restricted European Union migration regime and reduced foreign inward investment. A standard multicountry and multisector computable general equilibrium model is used to quantify the impact of higher trade barriers. There is substantial sectoral heterogeneity in the impact, and regions with higher concentrations of the more affected sectors are likely to confront greater losses. The empirical analysis suggests the speed of sectoral labor relocation across sectors has been relatively low in the UK. Irrespective of these empirical estimates, policies, such as retraining, would be critical to facilitate faster adjustment of the economy to the post-Brexit equilibrium thereby helping to minimize the associated costs to individuals and in aggregate.
International Monetary Fund. European Dept.
This Selected Issues paper estimates the fiscal impact of demographic changes in Portugal and the euro area over the period 2015–2100. Under the baseline projections of the United Nations, Portugal is among the countries in the euro area that is expected to be most hurt by demographic developments. During 2015–2100, its population is expected to shrink by about 30 percent while the old-age dependency ratio is expected to more than double, driven mostly by low fertility, higher longevity, and migration outflows. Age-related public spending would increase by about 6 percentage points of GDP under the baseline over the period 2015–50, and the public debt path would become unsustainable in the absence of offsetting policies.
International Monetary Fund. European Dept.
This paper reviews two main issues pertaining to Austrian economy: (1) Austria's long-term fiscal sustainability in light of current tax and expenditure trends, and (2) Austria's macroeconomic challenges and opportunities due to immigration. To maintain fiscal sustainability over the longer run, Austria needs to implement a strategy based on structural expenditure consolidation. Attention to the structure of Austrian taxes and expenditure is germane because this displays important differences vis-á-vis European peers. In 2015, Austria has recorded about 90,000 asylum applicants, making it one of the top three host countries relative to its population. Austria attracts immigrant populations that improve the characteristics of its labor force.
Mr. Benedict J. Clements
,
Mr. Kamil Dybczak
,
Vitor Gaspar
,
Mr. Sanjeev Gupta
, and
Mauricio Soto
This Staff Discussion Note looks at the stark fiscal challenges posed by the decline and aging of populations between now and 2100. It finds that without reforms, pensions and health spending would rise to 25 percent of GDP by end-century in more developed countries (and 16 percent of GDP in less developed countries), with potentially dire fiscal consequences. Given the uncertainty underlying the population projections and associated large fiscal risks, a multi-pronged approach will be required. This could include entitlement reform—starting now but at a gradual pace; policies that affect demographics and labor markets; and better tax systems and more efficient public expenditure.
Mr. Hunter K Monroe
The demographic transition in the Eastern Caribbean Currency Union (ECCU) now underway is rapid compared with international experience, and emigration is playing a particularly large role. This paper describes and quantifies several factors which could magnify the challenge of pension reform. First, for some ECCU countries, continued emigration at historical rates would considerably advance the projected date at which pension scheme assets are depleted. Second, there is a significant risk that assets will underperform, given the large exposures to the highly-leveraged public sector and to a lesser extent the record with private sector investments. Third, portfolio diversification away from the public sector could be complicated by age-related pressure for greater central government health spending.