This passage explores why similar companies tend to cluster together (industrial agglomeration). It compares traditional economic explanations (which focus on efficiency and lower failure rates) with Sorenson and Audia’s perspective (which focuses on how clusters create more new businesses, despite higher competition).
Question 1(A) Incorrect. While Sorenson and Audia argue that clusters might actually increase competition (potentially increasing failure rates),
they do not spend time redefining the relationship between performance and failure rates. They are more focused on the source of the concentration.
(B) Correct. The third paragraph explicitly states that Sorenson and Audia "propose instead that what maintains geographic concentration is entrepreneurial opportunity, which leads to higher founding rates." This directly contrasts with the economic explanation mentioned in the first paragraph, which attributes concentration to performance and lower failure rates.
(C) Incorrect. The passage actually states that
"ties to scarce resources" are part of what a new entrepreneur needs. It does not rank the importance of resources versus consumers.
(D) Incorrect. Both the economic explanations and Sorenson/Audia would likely agree that
similar companies compete. The difference is that
Sorenson/Audia emphasize this competition as a negative of colocation that the economic model ignores.
(E) Incorrect. This choice describes the "intrinsic advantages" mentioned in the first paragraph as part of the economic explanation.
Sorenson and Audia's argument is an alternative to this view.Question 2(A) Incorrect. While labor is a resource, the
first paragraph mentions it as a "yielded advantage" (a benefit) of colocation, not as a point of competition. Competition is introduced later by Sorenson and Audia.
(B) Incorrect. The passage is focused on explaining why concentration happens,
not on drawing a contrast between concentrated and non-concentrated industries.(C) Incorrect. The author is
not trying to "undermine" the idea of intrinsic advantages (like raw materials). Instead, the author is showing that besides those intrinsic factors, the act of colocation "itself" yields other benefits.
(D) Incorrect. The text
explicitly says these advantages come from "colocation," which means being situated near each other.
(E) Correct. The first paragraph distinguishes between two types of advantages: (1) Intrinsic advantages (like access to raw materials) and (2) Colocation advantages (benefits that arise just from being near each other, regardless of the spot). "Common labor markets" is used as an example of the latter.
Question 3(A) Incorrect. While the author provides "Organizational ecology studies" to support the idea that competition increases in clusters, the
main thrust of the passage is to present Sorenson and Audia’s alternative theory (founding rates), not just to prove one single explanation.(B) Correct. The passage starts by presenting the standard economic explanations for geographic concentration (performance/failure rates). It then introduces Sorenson and Audia’s critique (that those explanations ignore competition) and their alternative explanation (high founding rates/entrepreneurial opportunity).
(C) Incorrect. The author
does not "defend" the economic explanation against objections; rather, the author uses Sorenson and Audia’s work to challenge the completeness of those economic explanations.
(D) Incorrect. A "chronicle" would imply a timeline of how the debate evolved over many years.
This passage is a snapshot of two differing viewpoints rather than a historical timeline.(E) Incorrect. The passage
doesn't focus on how views changed over time; it presents a contemporary academic disagreement between two different schools of thought (economics vs. Sorenson/Audia/Organizational Ecology).