Various fi nancial data for 2009 and 2010 follow. Calculate the total productivity measure and the partial measures for labor, capital, and raw materials for this company for both years.

What do these measures tell you about this company?

2009 2010 Output: Sales $200,000 $220,000 Input: Labor 30,000 40,000 Raw materials 35,000 45,000 Energy 5,000 6,000 Capital 50,000 50,000 Other 2,000 3,000