Miami Valley Architects Inc. provides a wide range of engineering and architectural consulting services through its three branch offices in Columbus, Cincinnati, and Dayton, Ohio. The company allocates resources and bonuses to the three branches based on the net income reported for the period. Presented below are the results for the 2016 fiscal year ($ in thousands).

	Columbus	Cincinnati	Dayton	Total
Sales	$1,500	$1,419	$1,067	$3,986
Less:
Direct Labor	(382)	(317)	(317)	(1,016)
Direct Materials	(281)	(421)	(185)	(887)
Overhead	(710)	(589))	(589)	(1,888)
Net Income	$127	$92	($24)	$195

Overhead items are accumulated in one overhead pool for the entire firm and then allocated to the branches based on direct labor dollars. For fiscal 2016 this predetermined rate was $1.859 for every direct labor dollar incurred by an office. The overhead pool includes rent, depreciation, taxes, etc. regardless of which office incurred the expense. Management is concerned with the results of the fiscal 2016 performance reports. During a review of the overhead, it became apparent that many items of overhead were not correlated with the direct labor dollars. Management decided to apply overhead based on direct tracing where possible and to apply Activity Based Costing (ABC) to model the profitability of each branch. Results of Overhead Analysis An analysis of the overhead revealed that facility sustaining costs for rent, utilities, depreciation, property taxes, etc. could be traced directly to the office where the costs were incurred ($ in thousands).

	Columbus	Cincinnatti	Dayton	Total
Direct Overhead	$180	$270	$177	$627

Activity pools and activity drivers determined from the accounting records and staff surveys are presented in the table

					Activity	By	Location
Activity Pools			Activity Driver		Columbus	Cincinnati	Dayton
General Admission	$409,000		Direct Labor Dollars		$382,413	$317,086	$317,188
Project Costing	$48,000		# of Timesheet Entries		6,000	3,800	3,500
Accounts Payable/Receivable	$139,000		# of Vendor Invoices		1,020	850	400
Accounts Receivable	$47,000		# of Client Invoices		588	444	96
Payroll/Mail Sort & Delivery	$30,000		# of Employees		23	26	18
Personell Recruiting	$38,000		# of New Hires		8	4	7
Employee Insurance Processing	$14,000		# of Claims Filed		230	260	180
Proposals Accepted by Clients	$139,000		# of Proposals Accepted		200	250	60
Sales Meeting / Sales Aids	$202,000		Contracted Sales		$1,824,439	$1,399,617	$571,208
Shipping	$24,000		# of Projects		99	124	30
Ordering	$48,000		# of Purchase Orders		135	110	80
Duplicating Costs	$46,000		# of Copies Duplicated		162,500	146,250	65,000
Blueprinting	$77,000		# of Blueprints		39,000	31,200	16,000
	$1,261,000

3. (In the first analysis the net incomes attributed to the Columbus, Cincinnati, and Dayton offices were $127,000; $92,000; and, ($24,000), respectively. If profits for the offices are calculated using the ABC approach, the profits attributed to the Columbus, Cincinnati, and Dayton offices are $128,000; ($42,000); and, $109,000, respectively these computations were made to save you the need to spend time doing the arithmetic, they do not need to be verified and you should accept these numbers as correct. )

After the reviewing the revised data, Don Johnson, the head of Miami Valleys executive committee takes you out to lunch to discuss the committees new plan for closing the Cincinnati office and continuing to serve some remaining loyal Cincinnati clients from the Columbus office. Don begins the conversation by telling you how you saved the company from making a disastrous mistake. Don said that the executive committee knew something wasnt right and before your ABC project Dayton was targeted for closure within the next six months. Now, the numbers make it clear that the problem is with the Cincinnati office and this is the office that should be closed within the coming six months. Don is a person of action and he is ready to prune when and where pruning is needed. The new ABC numbers show that Cincinnati is reporting an operating loss of $42,000. Don believes that closing the Cincinnati office will avoid this loss and overall firm profit will increase by $42,000 or more. Explain why a more careful study of the impact of closing Cincinnati must be undertaken because it is unlikely that Dons expected increase in firm profit of $42,000 will actually occur if Cincinnati is closed