Before any claim of advantage is allowed, DDBA 8161 opens with a two-page brief that defines the term and tests one airline's service claim against the carrier likeliest to copy it. Searches like "ddba 8161 week 1 assignment example", "ddba8161 week 1 sample" and "ddba 8161 week 1 example" land here.
What a finished DDBA 8161 Week 1 advantage brief looks like
Two pages, with a definition set off near the top and a short imitation table filling the lower half of the second. The opening paragraph gives the definition in one sentence, drawn from Peteraf and Barney: a firm holds an advantage when it creates more economic value than the marginal competitor in its market. A second paragraph adds Brandenburger and Stuart's framing of value created as the gap between what buyers will pay and what suppliers must be paid, so each candidate can be placed on one side of that gap or the other. The table then lists the airline's candidate sources, service culture, fares, schedule and gate positions at one constrained airport, with columns for the entering rival, the thing it would copy first, and the months copying would take.
How a DDBA 8161 Week 1 example is structured
Definition precedes evidence because a brief that argues from examples first ends up defining advantage as whatever this airline happens to have. Once the term is fixed, the brief states the managers' claim in their own terms and places it on the value gap: friendly service would raise willingness to pay, so the test is whether passengers actually pay more for it. The imitation table follows and does the arguing. Each row names the entering carrier, what that carrier would buy or hire to match the source, and how long the match would take. Service culture fails slowly rather than never, fares fail at once, and gate positions survive because a rival cannot acquire them at any price the holder would accept. A closing paragraph restates the advantage as the gates, not the smiles, and names the event that would dissolve it.
One sentence of definition
Peteraf and Barney's wording is adopted with its source: more economic value than the marginal competitor. The brief commits to that sentence for every later row, so each claim is checked against the same test rather than against a meaning that shifts from paragraph to paragraph.
The managers' claim, in their words
Friendly service is quoted as the airline's own explanation for its growth. Stating it fairly matters because the brief is about to take it apart, and a claim paraphrased into something weaker is easy to defeat and proves nothing.
Where each candidate sits on the value gap
Service would have to raise what passengers will pay; gates lower what it costs to offer a convenient schedule. Placing each candidate on one side of Brandenburger and Stuart's gap tells the reader what evidence would support it.
A rival with a copying clock
The entering carrier is profiled by its spending power and the staff it could hire. For each source, the table records the first thing it would copy and an estimated number of months, and every estimate is labeled as the author's reasoning.
Advantage restated, with its end named
The brief closes by naming gate positions as the advantage and service as parity with a lag. It adds the one event that would dissolve the gate advantage: a reallocation of slots by the airport authority.
Where marks go in DDBA 8161 Week 1
Most of the credit rides on whether the definition does work later in the brief. A definition quoted in the opening and ignored afterward reads as a citation exercise, and the table beneath it is then graded as opinion. Graders look for the rival named as a type of firm with resources, not as the competition in general, and for a copying time on every row, even an estimated one. The reversal matters too: a brief that concludes the managers were right about service, with no row testing it, earns almost nothing for analysis. Sources are read for independence, since an airline's own investor material cannot establish what protects the airline. Most sections hold the brief to two pages, and a third page is penalized whatever it contains.
Get a DDBA 8161 Week 1 example written to your instructions
Send the Week 1 prompt and rubric along with the firm your section assigns, or one you would like tested, and a finished brief with its imitation table returns within 24 to 48 hours; your first sample is free. Name the definition your reading list prefers if it differs from the one used here.
DDBA 8161 Week 1 questions, answered
Why define advantage before discussing the firm?
Because the definition decides the verdict. A brief that starts with the firm's story tends to define advantage as whatever that firm is good at, which no rival could ever disprove. Fixing the definition first means the firm can fail the test, and a brief where failure was possible is the kind a doctoral reader takes seriously.
Does the brief need a real airline?
Your prompt decides. Many sections want a real firm with published material behind it, and the independent sources then carry most of the evidence. The example works from a composite carrier so that no claim about a real company's operations is asserted; its imitation table works the same way on a named firm with sourced figures.
How are copying times estimated without industry data?
From published comparisons and stated reasoning: how long a carrier needs to lease aircraft and staff a route, how long a service program takes to spread through a workforce. Each estimate is labeled as reasoning rather than measurement. A range with its basis is stronger than a precise figure nobody could check, and it hands a classmate something specific to contest.