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Discusses in a wideranging way the background to official regulation of markets, going back to 17th century Britain’s outlawing of stock‐jobbing, and the “blue sky” frauds in 19th/20th century USA; however, policy has generally been to avoid heavy‐handed interference as counter‐productive. Assesses how far this approach has changed in recent years and the chances of success for attacking terrorism through money laundering control. Moves on to the long history of economically motivated crime, corruption, smuggling and trafficking, and the impact of technology. Reviews finally the techniques of money laundering, relating it to the evasion of sanctions and embargoes, and the attempts to counter it and pursue the proceeds of crime, stressing the differences between terrorists and ordinary criminals.

Introduction: The liberalization tendency in the economic system of most countries in the world exists in the last years. Our last research proves that in most cases liberalism gives a positive effect on social-economic development (including pension system). However, constructive potential of economic liberalism is not everlasting, it means, first at some stages there is a certain end for the liberalization of the economy. Secondly, after a certain level (before the last level) liberalism may bring out an imminent shortage (the market sinister) in the free market in a destructive way. That is why one of the essential (and very difficult) duties of economic science is to define effective ranges of liberalism (accordingly, government regulation) for each certain country during a specific time frame. One of the differences of the pension system from other social protected chains is that this system is capable to liberalize. Is it possible to measure the degree of the government regulation of the pension system? Unfortunately, this chapter has revealed that there is no such methodology. The author has created a methodology for the first time that allows to measure the degree of government regulation in the pension system. This methodology is called the Index of Liberalism (Dirigisme) of Pension System (IL(D)PS). By calculating IL(D)PS, the author finds out that the regulation degree (interval) of the pension system. Measurement of the degree of government regulation in the pension system allows evaluating the social consequences of the implemented reforms. IL(D)PS has been calculated on the basis of four indicators: (i) ratio of the private pension assets (%GDP); (ii) ratio of the public pension expenditures (%GDP); (iii) social security tax rates for employers; and (iv) restrictions for investment of the pension funds. At the initial stage IL(D)PS has been calculated for 31 countries. Among 31 countries, there are developed, emerging, post-socialist countries and countries known for their revolutionary reforms in the pension system. According to IL(D)PS, the most dirigiste (leftness) countries are France (0.868), Greece (0.732), Italy (730) and Azerbaijan (0.704). According to the IL(D)PS, the most liberal (rightness) countries are Australia (0.208), Denmark (0.223), the Netherlands (0.231) and Canada (0.237). In Azerbaijan, pension provision is under governmental monopoly (extreme dirigiste system). The private pension system in Azerbaijan has not been formed yet. Azerbaijan has a certain degree of liberalization of the pension system. Aim: The author wants to measure the degree of the government regulation in the pension system. Method: The author have performed correlation, analytical-statistical and cross-country analyze. Findings: The degree of the government regulation in the pension system has been measured in 31 countries.

Driven by the aim to increase the participation of older people in the labour force and to extend people's working lives, the Swedish Parliament passed a bill in 1998 to increase the pension eligibility age from 60 to 61 years and establish a notional defined-contribution (NDC) plan. In this article, the authors investigate the impacts towards the prolongation of working lives expected from such an intervention.

The authors apply a multinomial probabilistic model based on Swedish registry data on the birth cohorts 1937–1938 (n = 102,826) and observe differences in exit behaviour between eligible and non-eligible individuals.

The authors find that the cohorts eligible to the pension reform exit the labour market at a later age compared to non-eligible cohorts at the 61-years cut-off. The authors also find that the effect persists in the long term. Furthermore, the authors find that both men and women are equally struck by the reform.

While there exist many descriptive reports and theoretical analyses on the costs and benefits of pension reforms, this study is the first one to empirically analyse the effect of the first European NDC pay-as-you go pension plan on the potential exclusion of old-aged workers.

The purpose of this paper is to investigate how China's rural public pension affects farmers' formal borrowing, which has always been rationed.

This paper uses a difference-in-difference (DID) estimation to evaluate the effect of the implementation of the New Rural Pension Scheme (NRPS) at the end of 2009 on farmers' formal borrowing.

The results show that the NRPS significantly reduces farmers' formal borrowing from rural credit cooperatives (RCCs). The effect is significant among the elderly, eastern China and high-income groups.

This study contributes to the literature by identifying another potential reason for rural formal credit shortage. Policymakers and rural formal financial institutions should consider the demand side problem of lending.

In an attempt to reduce tax distortions and increase economic efficiency, in 2002 and 2003 Brazil promoted changes in the PIS/COFINS tax, the main federal tax on consumption. Thus, in addition to the old cumulative regime calculated on company revenues, the noncumulative regime was created with higher rates and the added value as a tax basis.

This paper analyzes the effects of the PIS/COFINS reform in a context of deindustrialization in the Brazilian economy, using a neoclassical model with two sectors.

The results suggest that after a small improvement in the aggregate economy in the short term, in the long term there was a worsening of the macroeconomic indicators. From the sector perspective, the PIS/COFINS reform may have contributed to the loss of industry participation in the Brazilian economy.

The study of the impact of the PIS/COFINS reform on industry through a neoclassical model is unprecedented in the national literature and contributes to the investigation of changes in the tax regime that occurred in the country.

In this paper, the authors analyse a 2010 legal reform in the Czech Republic, which allowed retirees to simultaneously receive regular pension benefits and to work on a permanent contract for a period longer than one year. Previously, concurrence of employment and receipt of retirement benefits were only allowed in conjunction with a temporary work contract with a maximum duration of one year.

The authors employ the difference-in-differences method. The authors include only males in the analysis because it is not possible to identify the legal retirement age for women from available data. Men in the workforce 1–3 years prior to the statutory retirement age are in a control group, while men 1–3 years older are in a treatment group.

The authors show that the reform significantly increased the share of permanent contracts held by retirees (by 22.5–27.6 percentage points), though we do not find any aggregate short-term change in employment of retirees. Heterogeneity analysis shows a significant increase in the employment of retirees with only elementary school education (by 17.9 percentage points) and a significant decrease in the number of hours worked by retirees (by 2.5 h weekly for low-educated workers).

The policy conclusion is that the regulation of employment contract does not affect aggregate employment, but may improve employment of low skilled workers.

To the authors’ best knowledge, there are no studies directly analysing motivation of retirees by types of employment contracts. The authors, thus, add to the literature that studies dealing with the general fixed-term versus permanent contracts (Engellandt and Riphahn, 2003) and motivation to work.

International evidence of economies of scale in mutual funds is mixed. KiwiSaver offers an interesting opportunity to examine economies of scale given its growth from a new scheme with few members and low balances, where fund costs should be high, to a much larger scheme that should be cheaper to run. As a defined contribution superannuation scheme, fees play an important role in determining the eventual retirement savings members achieve. This paper aims to examine whether the anticipated economies of scale are passed onto members.

The authors use a sample of 267 KiwiSaver funds over 2013-2018 and relate fund fees to assets under management (AUM) and the number of participants using regression analysis and a translog cost function.

The authors find evidence to suggest funds are passing on cost savings. Specifically, the authors observe that fees increase slower as the number of members grows, suggesting economies of scale are driven by the number of members, but not the size of the assets being managed. All else held constant, a 1 per cent increase in fund participants increases fees by 0.93 per cent on average. In contrast, a 1 per cent increase in AUM results in effectively 1 per cent increase in fees, all else held constant.

While KiwiSaver has been an undeniable boost to the local funds management industry, regulators are increasingly under pressure to ensure fees are appropriate. In 11 years, New Zealand-based KiwiSaver has grown to over $50b in AUM, with over $400m in total fees per year. This paper provides evidence that economies of scale are partially present in the KiwiSaver sector, although not where it arguably counts: in the size of the AUM.

This paper aims to analytically show that in an over-lapping-generation (OLG) model, low earning cohorts bear unwanted risk and absorb higher economic cost than high earning cohorts do.

This paper aims to consider the individual's risk appetite, using a simple utility function, based on consumptions and discount rates in each period. This paper calibrates the model according to teh Israeli pension system as a representative of a small open developed organization for economic cooperation and development country. Israel is considered as unique case study in the pension landscape, as it implements almost pure defined contribution pension scheme with continuous trend of pension market capitalization (Giorno and Jacques, 2016). Hence, this study finds Israel suitable for examining the theoretical mix of pension scheme. That model enables exploring combined solutions for adequate old age benefits, involving the first and the second pension pillars, under fiscal constraints.

It comes out that for risk-averse individuals, the optimal degree of funding is negatively correlated to asset returns' volatility and positively correlated to earning decile level. The neglect of risk and individual's current earning level will thus overstate the contribution level and funded percentage from total contributions. Moreover, even in an economy with minimum government intervention, and highly developed private pension fund with high average of rate of return, the authors find it is optimal that the pension system contains a sizeable unfunded pillar. This paper innovates by revealing a socio-economic anomaly in design of mix pension systems in favor of high earning cohorts on the expense of economic loss of low earning cohorts.

The model presented in this paper could be implemented in countries with mix pension systems, as an alternative to public social transfers or means tested, alleviating poverty and inequality in old age. Additionally, this model could raise the public awareness of the financial sustainability of the unfunded pay-as-you-go pillar to diversify financial risk in pension systems, especially for low earning cohort in society.

One area of research that is particularly relevant in this context concerns the issue of alleviating poverty and income inequality. It is often stressed that the prevention of old age poverty is among the central targets of well-designed pension system (Holzmann and Hinz, 2005). The conceptualization of minimum pension guarantee used in this composition allows to clearly capturing the notion of such a poverty and social targets as an integral part of the pension system rolls.

This paper innovates by revealing a socio-economic anomaly in design of mix pension systems in favor of high earning cohorts on the expense of economic loss of low earning cohorts. That comes to realize through the level of total contribution rates and funded share that are generally optimal for high earning cohorts but not for low earning cohorts. This paper identifies that the effect of anomaly is most significant in a market characterized with high income-inequality level. This paper finds that imposing intra-generational risk sharing instrument in the form of minimum pension guarantee can re-balance pension design among different earning cohorts. This solution demonstrates balancing effect on the entire economy.

This study aims to investigate the impact of social grants on rural household welfare in a village located in one of the poorest provinces in South Africa – KwaZulu Natal Province. Actually, since the inception of democratic rule, the South African government has turned to social grants to address the issues of poverty, income inequality and to improve household welfare. The coverage of social grants has increased substantially with more than 17 million (about 34% of the population) South Africans being recipients of social grants. Despite having relatively well-developed social security system, poverty levels in rural parts of South Africa remains very high.

This study uses a cross-sectional households survey data conducted in Hlokozi village. A propensity score matching technique, which accounts for non-random selection of households, is applied.

The results reveal that social grants have a significant and positive impact on rural household welfare. Specifically, the nearest neighbour matching estimates suggest that the causal effect for social grants on household welfare is the region of about R5,830. Consistent with the nearest neighbouring method, the results obtained using the Kernel matching method show that social grants are significant in improving rural household welfare.

While there are a number of studies that have shed some light on how social grant reduces poverty in South Africa, there are some gaps. Firstly, only a few studies have interrogated the impact of social grants on household welfare. Secondly, most of these studies have relied on descriptive analysis, and finally, besides poverty being high in rural areas, research on the impact of social grants on rural household welfare remains thin.

The purpose of this paper is to provide new empirical evidence on the relationship between social expenditure and poverty in Turkey.

There are voluminous studies in the literature and many of which contain condradictory results. The authors use panel error correction models and employ Turkish statistical territorial units data (26 regions) covering the period 2004-2011 in the analysis.

The authors have found that in the short run, there is a negative relationship between social expenditure and poverty, as expected. In the long run, however, there exists a positive relation between them. The authors utilize expenditure on education as one component of social expenditure, and the authors obtain a negative relationship between education expenditure and poverty, both in the short run and in the long run.

Poverty is an important social problem that more studies on this subject should examine various aspects and find policies to alleviate it.

Literature on poverty and social spending are growing and their results are contradictory. However, this paper clearly and significantly provides new empirical evidence on the effect of social spending on reducing poverty using Turkish data. This kind of study is hardly found for developing countries like Turkey. It contributes to the literature.