The cost theory of microeconomics includes a study of total, average and marginal product. Total product : is defined as the total quantity of output produced by a firm in the given inputs. Average Product is defined as the Average produced by every worker. when we divide the total product by output we get average product .
The New York Times is owned by The New York Times Company. Arthur Ochs Sulzberger, Jr., the Publisher and the Chairman of the Board, is a member of the Ochs-Sulzberger family that has controlled the paper since 1896.
1 April 23, 1913: The Times writes on the unveiling of The New York Times Index, a quarterly publication that will provide readers for the first time with citations (date, page, column, along with a brief summary) to articles previously published.