What type of economics of scale do characterise digital platforms?1 pointSupply side Demand side

Question 2Which view on the digital platform most resemblance a value network? 1 pointTodescribe projects that created a new generation or family of products, for aparticular firm – like the iPhone.Platforms as point of control, that a firm can exploit and make money out off. Ability of a platform to mediate transactions.

YouCentral problem: Insufficient entry and competition in digital platform markets lead to a range of harms that diminish social welfare.Specific harms:Higher prices and lower quality: Market power allows firms to raise prices and reduce quality without losing customers. In digital markets, where prices are often zero, this manifests in lower quality offerings, for example, platforms providing less privacy protection or more manipulative interfaces ("dark patterns") that nudge consumers towards choices they would otherwise reject.Reduced Innovation: Dominant firms have less incentive to innovate without the threat of competition. This leads to a slower pace of technological progress and fewer choices for consumers.Rent Extraction: Platforms can extract excessive profits from suppliers and consumers, reducing overall economic efficiency and creating deadweight loss.Disintermediation and Foreclosure: Dominant platforms may engage in strategies that prevent competitors from entering the market or that harm existing competitors. This could involve restricting access to data, imposing unfavorable contract terms, or acquiring potential rivals.Benefits of Under-Regulating Anti-Competitive BehaviorReduced Regulatory Costs: Less regulation requires fewer government resources and can lower compliance costs for firms.Flexibility and Innovation: A less restrictive regulatory environment may allow firms to experiment with new business models and technologies without undue bureaucratic hurdles.Protection of Intellectual Property: Strong intellectual property rights can incentivize innovation, and aggressive antitrust enforcement may inadvertently weaken such rights.Costs of Under-Regulating Anti-Competitive BehaviorThe costs of under-regulating anti-competitive behavior generally outweigh the benefits, especially given the unique characteristics of digital markets with high barriers to entry, strong network effects, and increasing returns to scale. The costs include:Consumer Harms: As outlined above, consumers face higher prices, lower quality, and fewer choices due to reduced competition.Reduced Innovation: The lack of competition may stifle innovation as dominant firms have less incentive to develop new products and services. Entrants may be discouraged from investing in innovation due to the difficulty of competing with entrenched incumbents.Inequality: Market power can exacerbate economic inequality as dominant firms extract rents from consumers and suppliers, concentrating wealth and resources.Under-Regulation: Market Power and its ConsequencesMarket Power and Deadweight Loss: When firms possess market power, they can restrict output and raise prices above the competitive equilibrium. This leads to deadweight loss, representing a reduction in societal welfare as potential gains from trade are not realized. Consumers lose out due to higher prices and reduced consumption, while producers may capture some of this lost surplus as profit.Barriers to Entry and Reduced Contestability: High barriers to entry, such as network effects, economies of scale, and control of data, prevent new firms from entering the market and challenging incumbents. This reduces contestability, meaning the ease with which new firms can enter and compete, leading to less innovation and consumer choice.X-Inefficiency: Without competitive pressure, firms may become complacent and less efficient in their operations. This X-inefficiency can manifest in higher costs, lower quality, and reduced innovation.Dynamic Effects and Path Dependence: Under-regulation of anti-competitive behavior can have long-term dynamic effects. For example, dominant firms may use their market power to stifle innovation and prevent the emergence of disruptive technologies, leading to path dependence where the current market structure becomes locked in.Benefits of under-regulation:Incentives for Innovation: Strong intellectual property rights and the prospect of monopoly profits incentivize firms to invest in research and development, leading to innovation and technological progress. This is a classic argument for allowing firms to capture some of the gains from innovation, even if it leads to temporary market power.Efficiency and Economies of Scale: In some cases, large firms may be more efficient due to economies of scale and scope. Regulation can interfere with these efficiencies, leading to higher costs and prices for consumers.Costs of under-regulation: When Markets failNegative Externalities: Unregulated anti-competitive behavior can create negative externalities, such as reduced privacy protection or increased pollution, that harm society as a whole.Information Asymmetries: Consumers may lack the information or expertise to make informed choices in markets with dominant firms, leading to exploitation and unfair practices.Collective Action Problems: Consumers may have difficulty coordinating to challenge the market power of dominant firms, leading to a lack of effective countervailing power.

Which type of scaling involves adding or removing resources (such as virtual machines or containers) to meet demand? Vertical scalingHorizontal scalingDirect scaling

Economies of scale arise from which of the following sources? Select one: a. Serving domestic and international markets from the same production facilities b. Serving only domestic markets c. Increasing fixed costs by limiting them to small volumes d. Bargaining with distributors to drive up the product costs

What could be the reason for surge in rising digital platforms for consumer services? Availability of the different channelsCustomer is interested in marketing online.Technological revolution in Internet and smartphone Mobiles are affordable.