Mobile Termination and Mobile Penetration

In this paper, we study how access pricing affects network competition when subscription demand is elastic and each network uses non-linear prices and can apply termination-based price discrimination. In the case of a fixed per minute termination charge, we find that a reduction of the termination charge below cost has two opposing effects: it softens competition but helps to internalize network externalities. The former reduces mobile penetration while the latter boosts it. We find that firms always prefer termination charge below cost for either motive while the regulator prefers termination below cost only when this boosts penetration. Next, we consider the retail benchmarking approach (Jeon and Hurkens, 2008) that determines termination charges as a function of retail prices and show that this approach allows the regulator to increase penetration without distorting call volumes.

Mobile termination and mobile penetration

In this paper, we study how access pricing affects network competition when subscription demand is elastic and each network uses non-linear prices and can apply termination-based price discrimination. In the case of a fixed per minute termination charge, we find that a reduction of the termination charge below cost has two opposing effects: it softens competition but helps to internalize network externalities. The former reduces mobile penetration while the latter boosts it. We find that firms always prefer termination charge below cost for either motive while the regulator prefers termination below cost only when this boosts penetration. Next, we consider the retail benchmarking approach (Jeon and Hurkens, 2008) that determines termination charges as a function of retail prices and show that this approach allows the regulator to increase penetration without distorting call volumes.Mobile Penetration, Termination Charge, Access Pricing, Networks, Interconnection, Regulation, Telecommunications

Mobile termination and mobile penetration

In this paper, we study how access pricing affects network competition when subscription demand is elastic and each network uses non-linear prices and can apply termination-based price discrimination. In the case of a fixed per minute termination charge, we find that a reduction of the termination charge below cost has two oppos- ing effects: it softens competition but helps to internalize network externalities. The former reduces mobile penetration while the latter boosts it. We find that firms al- ways prefer termination charge below cost for either motive while the regulator prefers termination below cost only when this boosts penetration. Next, we consider the retail benchmarking approach (Jeon and Hurkens, 2008)that determines termination charges as a function of retail prices and show that this approach allows the regulator to increase penetration without distorting call volumes.Mobile Penetration; Termination Charge; Access Pricing; Networks; Interconnection; Regulation; Telecommunications;

Termination Charges in the International Parcel Market: Competition and Regulation

There is a broad theoretical end empirical economic literature discussing the effects of termination charges on competition and retail prices. Most of this literature has focused on the telecommunications markets. Termination charges in the international parcel market have not yet received much attention in the economic literature. The aim of this paper is to fill this gap and to analyze the economics of termination charges for parcels. We find that the economics of termination charges in the international parcel market are different to termination charges in other mar-kets. Based on these findings the paper presents a number of practical solutions and potential regulatory remedies to the dilemma of termination charges in the international parcel market.International parcel market, Termination charges, Remuneration system

On the receiver pays principle

This paper extends the theory of network competition between telecommunications operators by allowing receivers to derive a surplus from receiving calls (call externality) and to affect the volume of communications by hanging up (receiver sovereignty). We investigate the extent to which receiver charges can lead to an internalization of the calling externality. When the receiver charge and the termination (access) charge are both regulated, there exists an e±cient equilibrium. Effciency requires a termination discount. When reception charges are market determined, it is optimal for each operator to set the prices for emission and reception at their off-net costs. For an appropriately chosen termination charge, the symmetric equilibrium is again effcient. Lastly, we show that network-based price discrimination creates strong incentives for connectivity breakdowns, even between equal networks.Networks, interconnection, competition policy

On-Net/Off-Net Price Discrimination and 'Bill-and-Keep' vs. 'Cost-Based' Regulation of Mobile Termination Rates

This paper surveys the recent literature on competition between mobile network operators in the presence of call externalities and network effects. It shows that the regulation of mobile termination rates based on “long-run incremental costs” increases networks’ strategic incentives to inefficiently set high on-net/off-net price differentials, thus harming smaller networks and new entrants. The paper argues in favor of a “bill-and-keep” system for mobile-to-mobile termination, and presents international evidence in support of this conclusion.mobile termination, network effects, call externalities, bill-and-keep

Seesaw in the Air: Interconnection Regulation and the Structure of Mobile Tariffs

Interconnection rates are a key variable in telecommunications markets. Every call that is placed must be terminated by the network of the receiving party, thus the termination end has the characteristic of an economic bottleneck and is subject to regulation in many countries. This paper examines the impact of regulatory intervention to cut termination rates of calls to mobile phones. We argue that regulatory cuts should have a differential impact according to the type of tariff the mobile customer subscribes to. While all mobile customers may pay higher prices because of a "waterbed" effect, termination rates also affect competition among mobile operators. We show that the waterbed effect is diluted, but not eliminated, for customers with pre-paid cards, where regulation also acts as impediment to "raise-each-other's-cost" collusive strategies that mobile networks can adopt. The waterbed effect is instead strongest for consumers with monthly (post-paid) subscription contracts.Interconnection, network competition, regulation, mobile phones

Mobile Network Competition, Customer Ignorance and Fixed-to-Mobile Call Prices.

This paper examines the influence of mobile network competition on the prices of fixed-to-mobile calls. Because fixed line customers cannot, in general, distinguish the identity of a specific mobile network, these networks have market power when setting termination charges for calls from fixed lines. We show that: (1) unregulated mobile termination charges will result in higher than monopoly call prices; (2) the regulation of termination charges and prices downward will affect mobile subscription rates and may lower these rates; and (3) regulation of any mobile carrier's termination charges can reduce fixed to mobile prices but will result in an increase in unregulated carriers' termination charges. When fixed line consumers can distinguish between the different mobile networks they are calling, fixed to mobile call prices will fall relative to their level under customer ignorance. Direct mobile charging for termination also exerts downward pressure on the total fixed to mobile call price. A low cost method of lowering fixed to mobile charges would be to facilitate the identification of carriers by consumers and to restructure billing so that mobile networks are able to directly charge fixed line consumers for termination services.TELECOMMUNICATIONS ; PRICES ; REGULATION