The link between time-of-day and productivity on cognitive tasks is crucial to understand workplace efficiency and … important determinant of productivity and (iii) implies that efficiency gains of up to 0.14 standard deviations can be achieved … productivity between day and night shifts, we establish that such relationship is also important within a standard day-light shift …

Using a unique plant-level dataset we examine total factor productivity (TFP) growth and its components, related to … efficiency change and technical change. The data we use is from Sweden and for their pulp and paper industry, which is heavily …