This paper develops and estimates a structural, latent variable, model for the hidden economy in New Zealand, and a separate currency-demand model. The estimated latent variable model is used to generate an historical time-series index of hidden economic activity, which is calibrated via the...

This paper develops a structural, latent variable, model for the hidden economy in New Zealand, and a separate currency-demand model. The latent variable model is used to generate an historical time-series index of hidden economic activity, which is calibrated via the information from the...

Using new time-series data for the size of the Canadian underground economy, we examine the relationship between unreported and measured GDP in that country. Granger causality tests are conducted, with a proper allowance for the non-stationarity of the data. We find that there is clear evidence...

This paper develops and estimates a structural, latent variable, model for the hidden economy in New Zealand, and a separate currency-demand model. The estimated latent variable model is used to generate an historical time-series index of hidden economic activity, which is calibrated via the...

This paper analyzes a large sample of unit records relating to tax audit cases for individual New Zealand firms, undertaken by Inland Revenue New Zealand over the period 1993 to 1995. The data are used to reveal the key characteristics that are associated with firms that comply, or fail to...

This paper duscusses tha author's wok on measuring and modelling the New Zealand underground economy, 1968-1994. Particular attention is paid to the relationship between this activity and taxation policy. An optimal level for the effective tax rate is reported, in terms of maximizing the impact...

This paper analyzes a large sample of unit records relating to tax audit cases for individual New Zealand firms, undertaken by Inland Revenue New Zealand over the period 1993 to 1995. The data are used to reveal the key characteristics that are associated with firms that comply, or fail to...

We consider the relationship between taxes and the size of the underground economy in New Zealand. Previous studies indicate that a positive relationship exists in this and certain other countries. We address the following question: "Is the response of the underground economy to an increase in...

This paper considers the "learning curve" relationship between the aggregate tax rate and the relative size of the hidden economy in New Zealand. Some simple non-linear models are estimated so that the effects of changes in the effective tax rate on the underground economy can be simulated. We...