This report is about dropshipping system, mainly its development level in Russia. There are essence of dropshipping in this article. We study the positive and negative aspects of this type of trade, and provide methods for its realization.

An article about the dialectical laws of the genesis of social organization and social systems. The author suggests using a new classification of social relations for the methodological study of the evolution of social systems. The work is based on the methodology of general systems theory and...

The main purpose of this paper is to outline that the definable Debreu map is a local definable diffeomorphism. It implies the equilibrium is locally determined in each connected component partitioning a regular O-minimal equilibrium manifold. It complements the result in Theorem 5 of Arias-R....

In looking for empirical evidence about the activity of countries, a proposal is made for studying (measuring and modelling) the activity of countries through the use of Social Accounting Matrices (SAMs) and Socio-Demographic Matrices (SDMs). SAMs and SDMs are presented as tools that have...

This paper analyzes the feasibility, implications and challenges of expanding the current Latin American Reserve Fund (FLAR) to include five other countries: Argentina, Brasil, Chile, México and Paraguay. The paper argues that regional reserve funds should not be conceived as a unique line of...

We shed some light on fairness preferences regarding tax evasion. Individuals perceive income inequality which they are responsible for as fair (e.g. work effort) while inequality resulting from factors outside their reach is regarded as unfair (e.g. productivity or wage rate). This affects the...

Parties in a bargaining situation may perceive guilt, a utility loss caused by receiving the larger share that is modeled in some social preferences. I extend Rubinstein (1982)'s solution of the open-ended alternating-offer bargaining problem for self-interested bargainers to a game with equally...

This paper provides an insight to the time-varying dynamics of the shape of the distribution of financial return series by proposing an exponential weighted moving average model that jointly estimates volatility, skewness and kurtosis over time using a modified form of the Gram-Charlier density...

This research investigated the effective economic growth determinants using a panel data set over the period 1995 to 2010 in oil-rich countries divided by the level of democracy into two groups: countries with low and high democracy. The result of OLS method rejects the curse hypothesis;...

The causal relations and dynamic interactions among macroeconomic variables and stock market index are important in the formulation of a country’s macroeconomic policy. In this study, to investigate the lead-lag relationship between stock market index and macroeconomic variables, we employ...