as a proxy for the growth of the informal economy. This method is simple and appealing, but has many drawbacks, including: (i) not all informal economy activities require a considerable amount of electricity (e.g. personal services) or use other energy sources (like coal, gas, etc.), hence only part of the informal economy growth is captured; and (ii) the electricity-overall GDP elasticity might significantly vary across countries and over time. Transaction approach : 9 Using Fischer’s quantity equation, Money*Velocity = Prices*Transactions , and assuming that
contribution to total household consumption and is included in the national definition of employment); (d) Contributing family workers in formal or informal enterprises; and (e) Employees holding informal jobs in formal enterprises (including government units and nonprofit institutions), informal enterprises or as paid domestic workers employed by households. Table A1. Size of the Informal Economy: Growth, Inequality and Institutions VARIABLES (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) (13) (14) (15) (16) (17
activity. Using findings that indicate the electricity-overall GDP elasticity is close to one, these authors suggest using the difference between growth of electricity consumption and growth of official GDP as a proxy for the growth of the informal economy. This method is simple and appealing, but has many drawbacks, including: (i) not all informal economy activities require a considerable amount of electricity (e.g. personal services) or the use of other energy sources (like coal, gas, etc.), hence only part of the informal economy growth is captured; and (ii) the
authors suggest using the difference between growth of electricity consumption and growth of official GDP as a proxy for the growth of the informal economy. This method is simple and appealing, but has many drawbacks, including that (1) not all informal economy activities require a considerable amount of electricity (for example, personal services) or the use of other energy sources (for example, coal, gas), hence only part of the informal economy growth is captured; and (2) the electricity-overall GDP elasticity might vary significantly across countries and over time