The branch of economics that examines how economic decisions are made by individual businesses, households, and industries. In contrast, macroeconomics analyzes big-picture economic decision-making throughout the economy and examines the effect that employment or inflation is likely to have on the economy. See also macroeconomics.
Tansy is a common European herb and the scientific name of Tansy is Tanacetum Vulgare or Tanacetum Annuum. The essential oil of Tansy is extracted by steam distillation of all the plant parts. The chief components that form this essential oil are artemisone, borneol, camphone, camphor, isopinocamphone, piperitone, and thujone.
Description. Common tansy is a perennial forb that can grow up to five feet in height. Seedlings are petioled, hairy and slightly lobed margins. Later, as the plant matures, leaves take on a fern-like appearance.Leaves can reach ten inches long and up to three inches wide and are a dark green color.escription. Common tansy is a perennial forb that can grow up to five feet in height. Seedlings are petioled, hairy and slightly lobed margins. Later, as the plant matures, leaves take on a fern-like appearance.