Productivity Bias Hypothesis: Evidence from South Asia …

These findings are consistent with the hypothesis that export experience is an important source of productivity growth for Taiwanese firms and that firm investments in R&D and worker training facilitate their ability to benefit from their exposure to the export market.

Ardl Approach to Test the Productivity Bias Hypothesis …

Your hypothesis statement will be turned in during science class, reviewed by the teacher and returned. Below is a short explanation of a hypothesis statement and some examples of hypothesis statements.


ARDL Approach to Test the Productivity Bias Hypothesis

The ultimate value of a formalized hypotheses is it forces us to think about what results we should look for in an experiment.

Our paper analyzes the causal links between human capital accumulationand growth in total factor productivity (TFP). In particular, it tests theNelson-Phelps hypothesis that human capital is crucial in enabling theimitation of technologies developed at the frontier. To this end we calculateTFP for a sample of 86 heterogeneous countries over the period 1960-1990 andinvestigate whether there has been (conditional) convergence in TFP. Ourregressions use a variety of GMM estimators in a dynamic panel framework withfixed effects. Human capital is found to have a positive and significant effecton the long run growth path of TFP. Countries are found to be converging tothese growth paths at a rate of about 3% a year. This work goes some way inresolving the debate over whether factor accumulation or TFP increases are moreimportant for economic growth; while TFP differences explain most of the staticvariation in GDP across countries, human capital accumulation is a crucialdeterminant of the dynamic path of TFP


Federal Reserve Bank of San Francisco | Research, …

APS President Susan Goldin-Meadow argues that allowing different kinds of data in psychological science gives researchers ways to test a hypothesis using multiple approaches, thereby strengthening their conclusions…

Preliminary versions of economic research

Example: If skin cancer is related to ultraviolet light, then people with a high exposure to uv light will have a higher frequency of skin cancer.

May/June – Association for Psychological Science

All of these are examples of hypotheses because they use the tentative word "may." However, their form in not particularly useful. Using the word does not suggest how you would go about proving it. If these statements had not been written carefully, they may not have been a hypotheses at all.

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This study also assesses whether the benefits of importing and exporting vary by source and destination country. Baldwin and Gu (2004) demonstrated that productivity gains associated with exporting are connected with technological innovation. The issue addressed here is whether the gains from exporting come from participation in a with more advanced countries or with all countries. If the former is true, this supports the argument that the benefit of exporting as part of a comes from learning about technologies, since these opportunities are greatest in advanced countries. Importing intermediates can enhance productivity in a number of ways. If the gains of importing come from trading with lower-wage countries, the advantage of status is more likely to be associated with lower costs of intermediate inputs. But if the benefit of importing comes from trading with more advanced countries, this suggests that it derives from accessing technologies embodied in foreign intermediate goods, consistent with the hypothesis that imports of intermediate goods are a major channel of technology diffusion (Kelly 2004).

FREE RESEARCH PROJECT TOPICS AND MATERIALS IN …

In a hypothesis statement, students make a prediction about what they think will happen or is happening in their experiment. They try to answer their question or problem.