We study the fine-grained relationships among information flows, IT use,and individual information-worker productivity … with productivity but mainly by allowingmultitasking rather than by speeding up work; (c) productivity isgreatest for small …

productivity orare productive firms simply willing to spend more on IT? We address thisquestion by examining the productivity and … successful IT investments initiate a“virtuous cycle” of investment and gain. Our work alsoreveals other important estimation …

between infrastructure and private productivity. The second subject is the determinants of regional infrastructure investment … infrastructure to private production; the essays three to five study besides the productivity effects also the determinants of …

rigidity. The third essay analyses how different unionisation structures affect firm productivity and firm performance in a … among heterogeneous producers and increases average productivity and profit levels, firm-level bargaining allows less … productive entrants to remain in the market. The positive effect of centralised bargaining on average productivity can, however …

on productivity growth, and additionally export behavior has to be persistent over time. Both conditions are empirically …

-, consultation-, and co-determination rights. The effects works councils have on productivity and profits are estimated for medium …-sized manufacturing firms using information from the IAB establishment panel. The results indicate a positive effect on productivity of 6 …

of three agricultural settlements. This research also included the estimation of a profit function associated with rice … production in this area and the estimation of a fertilizer demand function. Risk analysis was also included to analyze different …