Showing 1 - 10 of 62
Persistent link: https://www.econbiz.de/10005616397
The employment of an appropriate Bandwidth Management Scheme (BMS) is needed in wireless networking, given that the … cellular coverage. The only way to face this issue is represented by the employment of in-advance bandwidth reservations …, although it leads the system to waste bandwidth resources, since they are not used until the mobile host enters the coverage …
Persistent link: https://www.econbiz.de/10012045943
saves network bandwidth. The main component of Web caching is it cache replacement policy. It plays a key role in replacing …
Persistent link: https://www.econbiz.de/10012046079
My contribution is concerned with measures of Internet quality and availability used and usable in the analysis of the so called digital divide. The usage of the share of Internet users in the population - widely used in economic analysis - can easily be misleading in this debate, suggesting...
Persistent link: https://www.econbiz.de/10011335959
We consider inference procedures, conditional on an observed ancillary statistic, for regression coefficients under a linear regression setup where the unknown error distribution is specified nonparametrically. We establish conditional asymptotic normality of the regression coefficient...
Persistent link: https://www.econbiz.de/10009471396
This paper investigates the effects of smoothed bootstrap itera-tions on coverage probabilities of smoothed bootstrap and bootstrap-t confidence intervals for population quantiles, and establishes the opti-mal kernel bandwidths at various stages of the smoothing procedures. The conventional...
Persistent link: https://www.econbiz.de/10009471434
This paper applies a local-linear non-parametric kernel regression technique to examine the effect of macroeconomic factors on stock market performance in Ghana. We show that the popular parametric specification in the existing literature suffers from functional misspecification. The evidence...
Persistent link: https://www.econbiz.de/10011496194
Standard approaches to constructing nonparametric confidence bands for functions are frustrated by the impact of bias, which generally is not estimated consistently when using the bootstrap and conventionally smoothed function estimators. To overcome this problem it is common practice to either...
Persistent link: https://www.econbiz.de/10009554351
Persistent link: https://www.econbiz.de/10011422658
My contribution is concerned with measures of Internet quality and availability used and usable in the analysis of the so called digital divide. The usage of the share of Internet users in the population – widely used in economic analysis – can easily be misleading in this debate, suggesting...
Persistent link: https://www.econbiz.de/10011338152