Briefing for Merger in Pre-Mix Concrete Industry

Running head: PRICE THEORY
Price Theory
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1PRICE THEORY
Brief
Briefing for the permission of merger in per-mix concrete industry
Subject: Critical analysis of industry scenario as a consequence of proposed merger.
Prepared by: Name of the Student
Core message:
Executive summary
The brief critically discusses the industry scenario before and after merger to understand
the welfare consequence of merger on consumer, producer and total society as a whole. The
main intention is to give right advice to the regulatory authority regarding allowance or non-
allowance of the proposed merger between two (Big Industries and ConCorp) of the three
operating firms in the concrete industry. Evaluation of industry scenario suggests the regulatory
authority should accept the merger proposal.
Recommendation
Based on the conducted industry analysis it is recommended for the authority should
allow the merger between the two dominating firms in the industry. By allowing mergers, the
authority can help the industry to attain greater efficiency in terms of healthy competition
between the two remaining firms. Government however should closely monitor whether BigCon
is able to achieve successfully its claim of lowering the marginal cost of production.
Key information
Pre-mixed concrete is one of the major inputs in the concrete industry. Three firms –
Aggregate Inc, ConCorp and Big Industries, initially dominate the industry. The dominance of
three firms make the industry an oligopoly market. The market has considerable natural (huge
capital requirement) and regulatory barriers.
Now, two of these three firms Big Industries have attempted to merge with the
expectation that proposed merger would reduce unit cost of production. After merger, the
merged firm attains a greater efficiency because of the combined production as reflected from

2PRICE THEORY
the substantial reduction in marginal cost of the firm. Once the merger has been approved, the
market will be share between only two firms merged firm (BigCon) and Aggregate Inc.
Pre-merger industry outcome
Prior to mergers, independent firms face identical demand and cost results in an identical
output for each firm. Under this situation, each firm produces 2300 cubic metres of pre-mixed
concrete, charge a price of $255 and earns profit amounts to $64500. The total available quantity
in the market is 6900 cubic metres concrete. At market equilibrium, consumers earn a surplus of
1190250.
Post-merger industry outcome
After merger each of the two firm in the industry produces a larger output because of a
larger market share. The merged firm however produces a greater quantity (3400 cubic metre)
compared to the single operating firm (Aggregate Inc.). Total industry output reduces to 6300
cubic metres of concrete. Market price increases to $255. Profit earned by each of the firm
increases. The consumer surplus however reduces significantly. Increase in profit to each of the
firm is so large that it offsets the loss in consumer surplus because of a higher price and lower
industry output. As a result aggregate industry welfare increases after the merger indicating that
the regulatory authority should allow the proposed merger.
Financial implication
As suggested from the analysis, the proposed merger results in a higher profit for the
individual firm. Allowing merger government therefore can earn larger tax revenue with
substantial competition in the industry.

3PRICE THEORY
Industry Analysis
In the pre-mixed concrete industry, the firms compete by simultaneously selecting
quantities like in Cournot model. The inverse demand function of the market is stated as
P=600− Q
20
P is price per unit of pre-mixed concrete and Q is the total industry output.
Pre-merger industry analysis
In the absence of merger, suppose quantity produced by a typical firm is QA and quantity
produced by rest of the two firm is X. Total industry output thus is obtained as
Q=QA + X
Total revenue
Total Revenue= ( Price× Ouput )
TRA =P ×QA
¿ (600− Q
20 )×QA
¿ 600 QA −QA ( QA + X )
20
¿ 600 QA −QA
2 + QA X
20
Marginal revenue
Marginal revenue=Change∈total revenue
Unit change∈output
MR A= ∂ TRA
∂QA