Measuring Underground Economy of Bangladesh: Transaction Approach

Modeling Iran`s Underground Economy: A Fuzzy Logic Approach

The underground economy has long been of interest to economists and has devoted extensive studies to itself in economic literature. Through fuzzy logic approach in present research, we estimated the size of underground economy of Iran over the period of 1978-2010. For this purpose and according to theoretical bases and previous studies, variables such as GDP per capita, ratio of direct taxes to...

Evaluation of the underground economy in Quebec: A microeconomic approach

Evaluation of the Underground Economy in Quebec: A Microeconomic Approach The main purpose of this paper is to estimate the size and the growth of Quebec’s underground economy, and the corresponding loss of taxes for the government. Our approach is based on a method developed by Pissarides and Weber (1989) and extended by Lyssiotou et al. (2004). The basic hypothesis is that individuals can und...

The Underground Economy

DDoS DDoS is distributed denial of service, or an attack that focuses on using the power of a large number of computers to deny users access to a particular service. This attack is powerful and can often bring down entire websites by hitting them with a large amount of traffic. It is difficult to defend against when the attacker is using a botnet because the machines are distributed across the ...

Underground Economy And Tax Gap

A Fuzzy Logic Approach to Modelling the Underground Economy

The availability of data for the size of the “Underground Economy” is important for macroeconomic policy. We use fuzzy set theory and fuzzy logic to construct an annual time-series for the (unobservable) New Zealand underground economy over the period 1968 to 1994. Two input variables are used – the effective tax rate and an index of the degree of regulation. The resulting underground economy t...