During an interview, Hans Vestberg, Ericsson's chief executive, said the company's restructuring charge in the second quarter had been greater than expected but was part of the current adjustment of its global business to meet the economic conditions.
While the current standard approach of adjusting for non-response is acceptable and valid in all countries with high participation rates, the current adjustment methods can be improved by the use of nonresponse questionnaires to lower the risk of bias.
Thus, the control change of voltage reference ΔU i is divided into the current adjustment term ΔU C,i and the voltage adjustment term ΔU V,I ; the control of ΔU C,i aims at realizing proportional power dispatch, and ΔU V,i aims at correcting the voltage deviation [19, 20].
In fact, the Bureau of Labor Statistics index that measures the cost of living of the elderly indicates that the current adjustment understates the rate of inflation experienced by retirees.
Without dramatic modification, the current adjustment methods will not adequately control for bias, and the controversy will undoubtedly continue.
(As under the current system, adjustments could be made for different family sizes).
A rigorous index would settle the issue of whether the current COLA adjustments are high, low or about right.
The applicability of the current risk adjustment model is under debate.
Because of the inertia load induced by acceleration of the moving parts, the balance degree had changed, and the current balance adjustment method did not meet the need of the variable speed drive operation.
Therefore, although the current policy adjustment has played a certain role, yet Venezuela still needs a scientific and effective plan to deal with the changes both from outside and inside.
