WGU Global Economics for Managers (C211, UZC2) Global-Economics-for-Managers Exam Questions

Answer : D

A market economy emphasizes private ownership of the factors of production and relies on decentralized decision making by consumers and firms. Option D is correct because private ownership is one of the defining features of market-based systems. In a market economy, prices are primarily determined by supply and demand rather than direct government planning. Firms decide what to produce based on profitability, and consumers decide what to buy based on preferences and income. Option B describes a command economy, where government has the primary authoritative role. Option C is also command-economy logic because supply, demand, and pricing are centrally planned. Option A is too broad and inaccurate because most real-world economies are mixed economies, not pure market economies.

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Answer : E, F

In Global Economics for Managers, monopolies and perfectly competitive firms share two important features: profit maximization at MR = MC and the ability to earn economic profits in the short run, making options E and F correct.

Option E applies universally: all firms maximize profit where marginal revenue equals marginal cost, regardless of market structure. This decision rule guides output choices in both monopoly and perfect competition.

Option F is also correct because firms in both structures can earn economic profits in the short run. In perfect competition, short-run profits attract new entrants, while monopolies may sustain profits longer due to entry barriers.

Options A and B distinguish the two structures. Option C applies only to monopoly. Option D applies only to monopoly, not perfect competition.

Thus, options E and F correctly identify shared features.

Answer : C

In Global Economics for Managers, formal institutions are represented primarily by laws, making option C correct. Formal institutions include constitutions, statutes, regulations, contracts, and property rights that are officially codified and enforced by governments or legal authorities.

These institutions reduce uncertainty by clearly defining acceptable behavior and outlining consequences for violations. For firms, formal institutions establish the legal framework for business operations, including rules governing entry, competition, taxation, and dispute resolution.

Options A, B, and D describe informal institutions, which are unwritten and enforced through social mechanisms rather than legal authority.

Therefore, option C correctly identifies laws as representations of formal institutions.

Answer : D

In Global Economics for Managers, greenfield operations refer to a mode of foreign market entry in which companies build new factories and offices from scratch, making option D the correct answer. This approach represents the most direct and investment-intensive form of foreign direct investment.

Greenfield operations allow firms complete control over design, technology, management practices, and corporate culture. By starting from the ground up, companies can implement global standards, protect proprietary technologies, and tailor operations to strategic objectives. This mode of entry is commonly used when firms seek long-term presence in a foreign market and when suitable acquisition targets are unavailable.

Option A, co-marketing operations, involves collaborative marketing efforts rather than production investment. Option B, direct exports, requires no foreign production facilities. Option C, joint ventures, involve shared ownership and management rather than full control.

Global Economics for Managers notes that while greenfield investments offer high control and potential efficiency, they also involve high costs, longer setup times, and greater exposure to political and economic risks. Managers must weigh these trade-offs carefully when choosing an entry mode.

Thus, option D correctly identifies the mode of entry in which firms build new facilities from scratch.

Answer : D

In Global Economics for Managers, a late mover is a firm that enters a market after early entrants and first movers, often benefiting from reduced uncertainty, making option D the correct answer. Late movers observe the successes and failures of pioneers and can adapt their strategies accordingly.

Option D correctly reflects this advantage: late movers face fewer market uncertainties because demand patterns, customer preferences, regulatory environments, and competitive dynamics are more clearly established. This allows them to avoid costly mistakes made by early entrants and adopt proven technologies or business models.

Option A, erecting significant barriers to entry, is typically associated with first movers who gain early control over key resources or distribution channels. Option B, gaining advantage through proprietary technology, also aligns more closely with early or first movers. Option C, making preemptive investments, is a classic first-mover strategy aimed at discouraging later entrants.

Global Economics for Managers emphasizes that while late movers may lack early brand recognition, they can still succeed by entering with superior products, lower costs, or more efficient processes. For managers, understanding late-mover advantages helps in timing market entry decisions and assessing competitive risks.

Therefore, option D most accurately describes a late-mover scenario.

Answer : B, C

In Global Economics for Managers, the Federal Reserve expands aggregate demand by increasing the money supply and lowering interest rates, making options B and C correct.

Increasing the money supply provides banks with more reserves, encouraging lending. Lower interest rates stimulate borrowing by households and firms, increasing consumption and investment. Both channels raise aggregate demand.

The remaining options contract demand rather than expand it. Therefore, B and C are correct.

Answer : A

In Global Economics for Managers, profit-maximizing firms should increase production when marginal revenue (MR) exceeds marginal cost (MC), making option A correct.

Here, MR = $200 and MC = $150. Since the additional revenue from producing one more unit exceeds the additional cost, producing that unit increases profit. Firms should continue increasing output until MR equals MC.

Options B, C, and D contradict the marginal decision rule. Reducing or stopping production would forgo profitable opportunities.

Thus, option A is correct.