Indonesian Abstract: Revolusi Industri ke-4 ditandai dengan proses otomatisasi yang jauh lebih cepat dengan dukungan teknologi yang ada. Otomatisasi menjanjikan efisiensi dan kecepatan dalam proses bisnis. Hal ini membuat berbagai pelaku usaha cenderung mengefisienkan sumber daya manusianya guna...

It is well known that the size of the informal (black or grey) economy causes serious fiscal problems for Hungary. This study makes an attempt to quantify the budgetary and macroeconomic effects of different ways of widening the formal sector (whitening”) with the help of a model. It turns out...

It is well known that the size of the informal (black or grey) economy causes serious fiscal problems for Hungary. This study makes an attempt to quantify the budgetary and macroeconomic effects of different ways of widening the formal sector (whiteningʺ) with the help of a model. It turns out...