These include a participatory style, with each group having a facilitator who should be familiar with the technique but at the same time relatively unknown to the group. A methodology that depended on estimation was used by Kristakis (1984). The manager lists down the types of work in the group, and breaks them down into detailed operations. Benchmarking also raised labor productivity by 6%. Computers To date, computers have also played a significant role in productivity increase (12% output) compared in the 80 s when equipment investments accounted for 7% output growth. Investments in computers and other IT equipments were about 1/3 of total investments in the 90s. Like Abramovitz, Kendrick, and Kuznets, Solow attributed almost all of U.S. economic growth to the residual growth in productivity. Kuznets later reinforced the findings of Abramovitz, Kendrick and Solow. It declared that economic growth was largely attributable to the Solow residual (productivity) between the growth of output and the growth of capital and labor inputs. In fact, for many people, this can be a good opportunity to start anew. Studies show that hard times like these can serve as an inspiration to motivate a person to be productive. When one learns the concept of productivity, that person will be equipped to overcome difficulties and triumph over life's adversities. They include capital accumulation via investments, dissemination of new technologies, domestic innovative efforts, enhanced division of work, higher levels of education, organizational and technological production modes from world-class models, and the development of physical and social infrastructures, Impacts of productivity increase Higher productivity will first make its presence on profits and ultimately on people s wages. Productivity measures of knowledge work are more loosely structured and less accurate than the measures of other types of work. People are always reluctant to accept anything less structured and less accurate. Suggested solutions In the past, knowledge work has been exempted from productivity evaluations because of complexity.