System Dynamics Society
Budget for the year 2001 Conference
	Revenues			Pessimistic		Realistic		Optimistic
	Fixed	Variable		Headcount	Financials	Headcount	Financials	Headcount	Financials
Part A - Revenue and attendance
Early Member Registrants		275		90	24750	110	30250	110	30250
Early Nonmember Registrants		300		50	15000	65	19500	80	24000
Late Member Registrants		350		45	15750	55	19250	80	28000
Late Nonmember Registrants		375		25	9375	60	22500	70	26250
Supported Registration		150		30	4500	45	6750	60	9000
Exhibitors		1000		6	6000	8	8000	12	12000
Other Headcount (including sponsors)				5	0	10	0	15	0
Total Headcount				251		353		427
Additional Sponsorship	6000				6000		8000		10000
Total Revenue					81375		114250		139500
Part B - Cost
	Fixed	Variable
B.1 Conference Chair				Line Cost
Conference Chair Totals	0	0		0		0		0
B.2 Program chair	500	0		500		500		500
B.3 Home Office
Salaries w Overhead	15000	50		27550		32650		36350
Mailings	8000	5		9255		9765		10135
CD Prep and Publication	7000	0		7000		7000		7000
Conference Travel	2500	0		2500		2500		2500
Pre conference Travel	1500	0		1500		1500		1500
Credit Card Costs	0	10		2510		3530		4270
Local Personnel	1000	5		2255		2765		3135
Operations	2500	0		2500		2500		2500
Equipment	2000	0		2000		2000		2000
Coffe Breaks	0	0		0		0		0
Banquet	0	35		8785		12355		14945
Social Program	0	20		5020		7060		8540
Transportation	470	6		1976		2588		3032
Home office Total	39970	131		72851		86213		95907
Cost total				73351		86713		96407
Conference Surplus				8024		27537		43093
(per head)				31.968127		78.008499		100.92037
No payments will be made to the conference chair
All sponsorship will be paid to conference receipts

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