Financial literacy and its consequences: Evidence from Russia during the financial crisis

The ability of consumers to make informed financial decisions improves their ability to develop sound personal finance. This paper uses a panel data set from Russia, an economy in which household debt has grown at an astounding rate, to examine the importance of financial literacy and its effects on behavior. The paper studies both the financial and real consequences of financial illiteracy. Even though consumer borrowing increased very rapidly in Russia, only 41% of respondents demonstrate an understanding of interest compounding and only 46% can answer a simple question about inflation. Financial literacy is positively related to participation in financial markets and negatively related to the use of informal sources of borrowing. Moreover, individuals with higher financial literacy are significantly less likely to report experiencing a negative income shock during 2009 and have greater availability of unspent income and higher spending capacity. The relationship between financial literacy and availability of unspent income is higher in 2009, suggesting that financial literacy may better equip individuals to deal with macroeconomic shocks.     

Enhancing marketing with engineering: Optimal product line design for heterogeneous markets

Successful product line design and development often require a balance of technical and market tradeoffs. Quantitative methods for optimizing product attribute levels using preference elicitation (e.g., conjoint) data are useful for many product types. However, products with substantial engineering content involve critical tradeoffs in the ability to achieve those desired attribute levels. Technical tradeoffs in product design must be made with an eye toward market consequences, particularly when heterogeneous market preferences make differentiation and strategic positioning critical to capturing a range of market segments and avoiding cannibalization.We present a unified methodology for product line optimization that coordinates positioning and design models to achieve realizable firm-level optima. The approach overcomes several shortcomings of prior product line optimization models by incorporating a general Bayesian account of consumer preference heterogeneity, managing attributes over a continuous domain to alleviate issues of combinatorial complexity, and avoiding solutions that are impossible to realize. The method is demonstrated for a line of dial-readout scales, using physical models and conjoint-based consumer choice data. The results show that the optimal number of products in the line is not necessarily equal to the number of market segments, that an optimal single product for a heterogeneous market differs from that for a homogeneous one, and that the representational form for consumer heterogeneity has a substantial impact on the design and profitability of the resulting optimal product line — even for the design of a single product. The method is managerially valuable because it yields product line solutions efficiently, accounting for marketing-based preference heterogeneity as well as engineering-based constraints with which product attributes can be realized.     

Trade and domestic tax reforms in the presence of a public good and different neutrality conditions

This paper develops a perfectly competitive general-equilibrium model of a small open economy with production of private traded goods and of a public good which is financed by revenues from trade and domestic taxes. Within this framework we consider the effects on public good provision and on welfare of the following tax reforms: (i) a producer-price-neutral reduction in export taxes and a corresponding increase in production taxes, (ii) a consumer-price-neutral reduction in tariffs and a corresponding increase in consumption taxes, and (iii) a partial tax-revenue-neutral reform in trade and domestic taxes.     

Linking Marketing and Engineering Product Design Decisions via Analytical Target Cascading*

Firms design products that appeal to consumers and are feasible to produce. The resulting marketing and engineering design goals are driven by consumer preferences and engineering capabilities, two issues that conveniently are addressed in isolation from one another. This convenient isolation, however, typically will not result in optimal product decisions when the two problems are interrelated. A method new to the marketing community, analytical target cascading (ATC), is adopted here to explore such interrelationships and to formalize the process of coordinating marketing and engineering design problems in a way that is proven to yield the joint optimal solution. The ATC model is built atop well‐established marketing methodologies, such as conjoint, discrete choice modeling and demand forecasting. The method is demonstrated in the design of dial‐readout household scales, using real conjoint choice data and a parametric engineering product design model. Results indicate that the most profitable achievable product can fall short of predictions based on marketing alone but well ahead of what engineering may produce based on original marketing target specifications. A number of extensions can be accomplished readily using techniques from the extant marketing and design optimization literature.     

Lessons in Structuring Derivatives Exchanges

The global deregulation of financial markets has created newinvestment opportunities, which in turn require the developmentof new instruments to deal with the increased risks. Institutionalinvestors who are actively engaged in industrial and emergingmarkets need to hedge their risks from these cross border transactions.Agents in liberalized market economies who are exposed to volatilecommodity price and interest rate changes require appropriatehedging products to deal with them. And the economic expansionin emerging economies demands that corporations find betterways to manage financial and commodity risks. The instrumentsthat allow market participants to manage risk are known as derivativesbecause they represent contracts whose payoff at expirationis determined by the price of the underlying asset a currency,an interest rate, a commodity, or a stock. Derivatives are tradedin organized exchanges or over the counter by derivatives dealers.Since the mid-1980s the number of derivatives exchanges operatingin both industrial and emerging-market economies has increasedsubstantially. What benefits do these exchanges provide to investorsand to the home country? Are they a good idea? Emerging marketscan capture important benefits, including the ability to transferrisks, enhance public information, and lower transaction costs,but the success of a derivatives exchange depends on the soundnessof the foundations on which it is built, the structure thatis adopted, and the products that are traded.      

Can cross–border pollution reduce pollution?

We develop a two–country model of foreign aid and cross–border pollution resulting from production activities in the recipient country. There is both private and public abatement of pollution, the latter being financed through emissions tax revenue and foreign aid. We characterize a Nash equilibrium in which the donor country chooses the amount of aid and the recipient chooses the fraction of aid allocated to pollution abatement and the emission tax rate. At this equilibrium, an increase in the donor’s perceived rate of cross–border pollution reduces emission levels. JEL Classification: Q28, F35, H41 Est–ce que la pollution trans–frontière peut réduire le niveau de pollution? Les auteurs développent un modèle à deux pays d’aide à l’étranger et de pollution trans–frontière résultant d’activités de production dans le pays qui reçoit l’aide. Il existe des efforts privés et publics pour réduire la pollution, ces derniers étant financés par les rentrées fiscales d’une taxe sur la pollution et par l’aide étrangère. On définit un équilibre à la Nash pour lequel le pays donateur choisit le montant de l’aide, et le pays récipiendaire choisit la fraction de l’aide étrangère qu’il allouera à la lutte à la pollution ainsi que le taux de taxation sur la pollution. A cet équilibre, un accroissement dans le taux de pollution trans–frontière perçu par le donataire réduit le taux de pollution.     

Migration,Foreign Aid and the Welfare State

Aspects related to the links between international migration, foreign aid and the welfare state are highlighted in this paper. Migration is modeled as a costly movement from an aid‐recipient developing country with low income and no welfare state, towards a rich donor, developed country with a well‐developed welfare state. Within this model, it is found, among other things, that the best response of the developed donor country is to increase aid as the co‐financing rate by the recipient country increases. When the immigration cost decreases, e.g. as a result of greater economic integration between the two countries, it is beneficial for the donor country to increase aid and the recipient country to increase the co‐financing rate.     

The value of state education to consumers in the UK

This paper considers the value of state schooling, as perceived by consumers, taking into account that many households supplement the minimum education provided free of charge with out-of-pocket payments through acquiring accommodation in the catchment area of a high-quality state school. It suggests ways to circumvent difficulties in modelling household behaviour arising from joint housing-education consumption in the context of a two-stage demand system, where the proposed money metric of state schooling can be estimated from data readily available in household expenditure surveys. The empirical analysis, based on UK data, estimates this money metric as the amount households with school-age children would be willing to accept in order to opt out of the state education system. The efficiency and distributional implications of the empirical findings are discussed.     

GLOBAL MEDITERRANEAN POLICY IMPLICATIONS IN VIEW OF THE NEW EEC ENLARGEMENT

The long expected new enlargement of the Community to include Spain and Portugal will undoubtedly affect existing trade arrangements of the EEC with the south and south-eastern countries of the Mediterranean basin. After examining the economic, political and strategic importance of the Mediterranean area to the Community, the paper suggests two approaches to reforming and strengthening the external Mediterranean policy of EEC-12: first, a short-term piecemeal approach to protect the sensitive areas of Mediterranean export trade, and second, a longer-term policy concept that will gradually lead to a new division of labour between the EEC and its Mediterranean trade partners.     

Price linkages in the international skim milk powder market: empirical evidence from nonparametric and time‐varying copulas

The objective of this article is to assess the integration of the international skim milk powder (SMP) market. This is pursued using monthly data over 2001 to 2014 from the three principal SMP‐producing regions (the EU, the USA and Oceania) and nonparametric kernel‐based and time‐varying copulas. The empirical results point to a strong and an increasing degree of overall price co‐movement and to statistically significant probabilities for joint price crashes and booms. While the EU and Oceania have been the regions with the highest degree of integration, the USA has been catching up with them.