Telecommunications Deregulation

From Fred Kahn's writings and experiences as a telecommunications regulator and commenter, we draw the following conclusions: prices must be informed by costs; costs are actual incremental costs; costs and prices are an outcome of a Schumpeterian competitive process, not the starting point; excluding incumbents from markets is fundamentally anticompetitive; and a regulatory transition to deregulation entails propensities to micromanage the process to generate preferred outcomes, visible competitors and expedient price reductions. And most important, where effective competition takes place among platforms characterized by sunk investment—land-line telephony, cable and wireless —traditional regulation is unnecessary and likely to be anticompetitive.

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Measuring Concentration and Competition in the U.S. Nonprofit Sector: Implications for Research and Public Policy

Nonprofit Policy Forum ◽

10.1515/npf-2014-0007 ◽

2014 ◽

Vol 5 (2) ◽

pp. 231-259 ◽

Cited By ~ 6

Author(s):

Bruce A. Seaman ◽

Amanda L. Wilsker ◽

Dennis R. Young

Keyword(s):

Public Policy ◽

Nonprofit Organizations ◽

Metropolitan Areas ◽

Nonprofit Sector ◽

Important Distinction ◽

Effective Competition ◽

Starting Point ◽

Distribution Of Resources ◽

Funding Programs ◽

Concentration Patterns

AbstractIn an era of dramatic financial challenges, pressure is growing for U.S. nonprofit organizations to consolidate. Yet, we know little about the current concentration of the sector and even less about the degree of competition in various nonprofit subsectors. In this paper we offer a detailed analysis of concentration patterns across the sector and analyze variations in these patterns by subsector and metropolitan areas. It is well known that measuring concentration is not identical to assessing effective competition and is but a starting point for a more thorough competitive analysis. An important distinction is made between the concentration of resources within larger subsector organizations and inequality in the distribution of resources across those organizations. Some subsectors may be concentrated yet behave competitively because resources are distributed relatively equally among several large organizations. By contrast, other concentrated subsectors may behave less competitively because resources are very unequally controlled by a few organizations. Understanding the patterns of both concentration and inequality in the nonprofit sector is likely a prerequisite to drawing defensible conclusions about the degrees of competition in the sector and the desirability of further consolidation. This analysis has implications for both public policy and philanthropy. It bears on the issues of whether antitrust policy should be forcefully applied to the nonprofit sector, whether government funding programs should encourage nonprofit consolidation or competition, and whether philanthropic institutions should implore nonprofit organizations to consolidate further or to compete more vigorously.

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Benefit-Driven Approach to Writing for the Internet

Strategies and Tactics for Multidisciplinary Writing - Advances in Linguistics and Communication Studies ◽

10.4018/978-1-7998-4477-8.ch010 ◽

2021 ◽

pp. 114-137

Author(s):

Belem Barbosa

Keyword(s):

Marketing Strategies ◽

Target Audience ◽

The Internet ◽

Effective Competition ◽

Search Volume ◽

Starting Point ◽

Competition Level ◽

Development Approach ◽

Content Marketing ◽

Valuable Content

There is a dual challenge for writing content for the internet: conquering search engines and attracting the attention of target audiences. This chapter proposes a content planning and development approach with a triple focus: main keyword power, target audience, and benefit provided. It argues that keyword power, given by its search volume and effective competition level, provides only an incomplete starting point for creating valuable content, as content effectiveness will ultimately depend on the benefit provided for the target audience. A benefit-driven approach to writing valuable and optimized content is particularly interesting for increasing reach, interaction, and involvement, thus being recommended for inbound and content marketing strategies. The phases of benefit-driven content writing are described, from keyword choice to the main optimization procedures.

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The Centrality of Rivalry

The Antitrust Bulletin ◽

10.1177/0003603x211045435 ◽

2021 ◽

pp. 0003603X2110454

Author(s):

Rex Ahdar

Keyword(s):

Economic Efficiency ◽

Competition Law ◽

Economic Power ◽

Effective Competition ◽

The Core ◽

Competitive Process ◽

Key Driver ◽

Core Meaning

The aim of this article is to argue that the old-fashioned idea of rivalry remains central to the concept of effective competition and, in turn, to the promotion of the competitive process. Rivalry was the core meaning of competition among the early economists. The concern with vigorous, sustained actual rivalry may have been lost sight of, but it ought not to have been. Rivalry cannot of course be the exhaustive focus for many other factors and influences affect the level of effective competition. But a searching rivalry inquiry provides a valuable initial screen. By reemphasizing the primacy of rivalry, we may also foster the ability of competition law to act not just as a key driver of economic efficiency and growth, but also as a pro-democratic vehicle to check powerful private centers of economic power.

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Crystal structure images of large gold clusters and growing crystals by HRTEM

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s042482010011218x ◽

1984 ◽

Vol 42 ◽

pp. 428-429

Author(s):

L.R. Wallenberg ◽

J.-O. Bovin ◽

G. Schmid

Keyword(s):

Crystal Structure ◽

Nucleation And Growth ◽

Close Packing ◽

Gold Clusters ◽

Molecular Weight Determination ◽

Growth Mechanisms ◽

Starting Point ◽

Different Types ◽

Nucleation And Growth Mechanisms ◽

Points Of View

Metallic clusters are interesting from various points of view, e.g. as a mean of spreading expensive catalysts on a support, or following heterogeneous and homogeneous catalytic events. It is also possible to study nucleation and growth mechanisms for crystals with the cluster as known starting point.Gold-clusters containing 55 atoms were manufactured by reducing (C6H5)3PAuCl with B2H6 in benzene. The chemical composition was found to be Au9.2[P(C6H5)3]2Cl. Molecular-weight determination by means of an ultracentrifuge gave the formula Au55[P(C6H5)3]Cl6 A model was proposed from Mössbauer spectra by Schmid et al. with cubic close-packing of the 55 gold atoms in a cubeoctahedron as shown in Fig 1. The cluster is almost completely isolated from the surroundings by the twelve triphenylphosphane groups situated in each corner, and the chlorine atoms on the centre of the 3x3 square surfaces. This gives four groups of gold atoms, depending on the different types of surrounding.

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Two isoprenylated flavonoids from Dorstenia psilurus activate AMPK, stimulate glucose uptake, inhibit glucose production and lower glycemia

Biochemical Journal ◽

10.1042/bcj20190326 ◽

2019 ◽

Vol 476 (24) ◽

pp. 3687-3704 ◽

Cited By ~ 2

Author(s):

Aphrodite T. Choumessi ◽

Manuel Johanns ◽

Claire Beaufay ◽

Marie-France Herent ◽

Vincent Stroobant ◽

...

Keyword(s):

Glucose Uptake ◽

Human Cancer ◽

Glucose Production ◽

Liver Mitochondria ◽

New Drugs ◽

Structural Isomer ◽

Rat Liver Mitochondria ◽

Ionization Mass ◽

Ampk Activation ◽

Starting Point

Root extracts of a Cameroon medicinal plant, Dorstenia psilurus, were purified by screening for AMP-activated protein kinase (AMPK) activation in incubated mouse embryo fibroblasts (MEFs). Two isoprenylated flavones that activated AMPK were isolated. Compound 1 was identified as artelasticin by high-resolution electrospray ionization mass spectrometry and 2D-NMR while its structural isomer, compound 2, was isolated for the first time and differed only by the position of one double bond on one isoprenyl substituent. Treatment of MEFs with purified compound 1 or compound 2 led to rapid and robust AMPK activation at low micromolar concentrations and increased the intracellular AMP:ATP ratio. In oxygen consumption experiments on isolated rat liver mitochondria, compound 1 and compound 2 inhibited complex II of the electron transport chain and in freeze–thawed mitochondria succinate dehydrogenase was inhibited. In incubated rat skeletal muscles, both compounds activated AMPK and stimulated glucose uptake. Moreover, these effects were lost in muscles pre-incubated with AMPK inhibitor SBI-0206965, suggesting AMPK dependency. Incubation of mouse hepatocytes with compound 1 or compound 2 led to AMPK activation, but glucose production was decreased in hepatocytes from both wild-type and AMPKβ1−/− mice, suggesting that this effect was not AMPK-dependent. However, when administered intraperitoneally to high-fat diet-induced insulin-resistant mice, compound 1 and compound 2 had blood glucose-lowering effects. In addition, compound 1 and compound 2 reduced the viability of several human cancer cells in culture. The flavonoids we have identified could be a starting point for the development of new drugs to treat type 2 diabetes.

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Overview of Current Approaches to Aural Rehabilitation for Adults With Cochlear Implants

Perspectives of the ASHA Special Interest Groups ◽

10.1044/2020_persp-20-00078 ◽

2020 ◽

Vol 5 (5) ◽

pp. 1175-1187

Author(s):

Rachel Glade ◽

Erin Taylor ◽

Deborah S. Culbertson ◽

Christin Ray

Keyword(s):

Health Care ◽

Clinical Practice ◽

Cochlear Implants ◽

Practice Patterns ◽

The United States ◽

Care Providers ◽

Aural Rehabilitation ◽

Starting Point ◽

Clinical Models ◽

Hearing Health

Purpose This clinical focus article provides an overview of clinical models currently being used for the provision of comprehensive aural rehabilitation (AR) for adults with cochlear implants (CIs) in the Unites States. Method Clinical AR models utilized by hearing health care providers from nine clinics across the United States were discussed with regard to interprofessional AR practice patterns in the adult CI population. The clinical models were presented in the context of existing knowledge and gaps in the literature. Future directions were proposed for optimizing the provision of AR for the adult CI patient population. Findings/Conclusions There is a general agreement that AR is an integral part of hearing health care for adults with CIs. While the provision of AR is feasible in different clinical practice settings, service delivery models are variable across hearing health care professionals and settings. AR may include interprofessional collaboration among surgeons, audiologists, and speech-language pathologists with varying roles based on the characteristics of a particular setting. Despite various existing barriers, the clinical practice patterns identified here provide a starting point toward a more standard approach to comprehensive AR for adults with CIs.

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Indirect Assessment of Attitudes with Response-Time-Based Measures

Zeitschrift für Sozialpsychologie ◽

10.1024/0044-3514.37.3.131 ◽

2006 ◽

Vol 37 (3) ◽

pp. 131-139 ◽

Cited By ~ 15

Author(s):

Juliane Degner ◽

Dirk Wentura ◽

Klaus Rothermund

Keyword(s):

Social Cognitive ◽

Incremental Validity ◽

Self Report ◽

Small Scale ◽

Implicit Measures ◽

Scale Theory ◽

Starting Point ◽

Self Reports ◽

Predicting Behavior ◽

Social Cognitive Theories

Abstract: We review research on response-latency based (“implicit”) measures of attitudes by examining what hopes and intentions researchers have associated with their usage. We identified the hopes of (1) gaining better measures of interindividual differences in attitudes as compared to self-report measures (quality hope); (2) better predicting behavior, or predicting other behaviors, as compared to self-reports (incremental validity hope); (3) linking social-cognitive theories more adequately to empirical research (theory-link hope). We argue that the third hope should be the starting point for using these measures. Any attempt to improve these measures should include the search for a small-scale theory that adequately explains the basic effects found with such a measure. To date, small-scale theories for different measures are not equally well developed.

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The Solidarity of Distance1

Zeitschrift für Sozialpsychologie ◽

10.1024/0044-3514.36.3.103 ◽

2005 ◽

Vol 36 (3) ◽

pp. 103-115 ◽

Cited By ~ 3

Author(s):

Robert A. Wicklund

Keyword(s):

Physical Contact ◽

Emotional Distance ◽

Starting Point ◽

Shared Emotions ◽

Common Goals ◽

Full Interaction ◽

The Individual ◽

Social Incompetence

Abstract: Solidarity in the classic sense pertains to a cohesion among humans that entails physical contact, shared emotions, and common goals or projects. Characteristic cases are to be found among families, close friends, or co-workers. The present paper, in contrast, treats a phenomenon of the solidarity of distance, a solidarity based in fear of certain others and in incompetence to interact with them. The starting point for this analysis is the person who is motivated to interact with others who are unfamiliar or fear-provoking. Given that the fear and momentary social incompetence do not allow a full interaction to ensue, the individual will move toward solidarity with those others on a symbolic level. In this manner the motivation to approach the others is acted upon while physical and emotional distance is retained.

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