bronchiole definition : bronchiole The bronchioles or bronchioli are the passageways by which air passes through the nose or mouth to the alveoli (air sacs) of the lungs, in which branches no longer contain cartilage or glands in their submucosa.
The Economic Performance Index (EPI) is a macro-indicator that examines the overall performance of a countryâs economy and reports any deviation from the desired level of economic performance. Similar to the construction of GDP, which measures the overall output of an economy, the EPI reflects the active in the economyâs three main sectors: households, firms, and government. The EPI comprises variables that
1 Economic growth looks at the macroeconomic performance of an economy, most commonly by tracking a measure of total output known as gross domestic product (GDP). 2  An increase in GDP means an economy is producing more goods, so it is growing.  Inflation or deflation can make it difficult to measure economic growth.