Table A1. Variables and their...

Table A1.

Variables and their classifications in the system dynamics model

No.	Variables	Abbrev.	Variable type
1	Material cost	MaC	Stock
2	Material usage change rate	MUCHR	Flow
3	Unit price of material	UPM	Auxiliary variable
4	Increased percentage unit price of material	IUPM	Auxiliary variable
5	Material quality check	MQCH	Auxiliary variable
6	Material error quantity	MEQ	Auxiliary variable
7	Material overdue quantity	MODQ	Auxiliary variable
8	Material usage quantity	MUQ	Auxiliary variable
9	Material supply quantity	MSQ	Auxiliary variable
10	Material demand quantity	MDQ	Auxiliary variable
11	Manufacturing labour cost	MLC	Stock
12	Manufacturing labour cost change rate	MLCCHR	Flow
13	Unit price of labour per month	UPLPM	Auxiliary variable
14	Manufacturing labour hours per month	MLHPM	Auxiliary variable
15	Manufacturing labour quantity	MLQ	Auxiliary variable
16	Manufacturing labour availability	MLA	Auxiliary variable
17	Manufacturing labour actual hours per month	MLAHPM	Auxiliary variable
18	Manufacturing equipment cost	MEC	Stock
19	Manufacturing equipment cost change rate	MECCHR	Flow
20	Equipment repair cost per month	ERCPM	Auxiliary variable
21	Equipment repair time	ERC	Auxiliary variable
22	Equipment repair quantity	ERQ	Auxiliary variable
23	Factory cost	FC	Stock
24	Element cost change rate	ECCHR	Flow
25	Unit price of element	UPE	Auxiliary variable
26	Element quantity demand	EQD	Auxiliary variable
27	Element quantity supply	EQS	Auxiliary variable
28	Element failure	EF	Auxiliary variable
29	Material waste increase	MWI	Auxiliary variable
30	Manufacturing regular cost	MRC	Auxiliary variable
31	Element damage	ED	Auxiliary variable
32	Design cost	DC	Stock
33	Design cost change rate	DCCHR	Flow
34	Unit design cost	UDC	Auxiliary variable
35	Project volume	PV	Auxiliary variable
36	Design required change	DRCH	Auxiliary variable
37	Design error	DE	Auxiliary variable
38	Design duration	DD	Auxiliary variable
39	Designer’s experience level	DEL	Auxiliary variable
40	Require standard degree	RSD	Auxiliary variable
41	Transportation cost	TC	Stock
42	Transportation cost change rate	TCCHR	Flow
43	Unit price of transport for each KM	UPTEKM	Auxiliary variable
44	Transport time	TT	Auxiliary variable
45	Each crane time	ECT	Auxiliary variable
46	Road limitation	RL	Auxiliary variable
47	Pilot	Pilot	Auxiliary variable
48	Pilot cost	PC	Auxiliary variable
49	Speed of pilot	SP	Auxiliary variable
50	Crane number	CN	Auxiliary variable
51	Transporting labour availability impact	TLA	Auxiliary variable
52	Speed of crane	SC	Auxiliary variable
53	Crane maximum tone	CMT	Auxiliary variable
54	Element tone	ET	Auxiliary variable
55	Road traffic	RT	Auxiliary variable
56	Transporting crane availability impact	TCA	Auxiliary variable
57	Weather impact	WI	Auxiliary variable
58	Installation cost	IC	Stock
59	Installation cost change rate	ICCHR	Flow
60	Lifter hours	LH	Auxiliary variable
61	Lifter quantity	LQ	Auxiliary variable
62	Lifter availability	LA	Auxiliary variable
63	Lifter failure	LF	Auxiliary variable
64	Unit price of lifter per hour	UPLPH	Auxiliary variable
65	Extra labour quantity needed due to delay	ELQN	Auxiliary variable
66	Labour availability	LAA	Auxiliary variable
67	Assembly labour quantity	ALQ	Auxiliary variable
68	Assembly labour hour	ALH	Auxiliary variable
69	Unit price of assembly labour per Hour	UPALPH	Auxiliary variable
70	DELAY	D	Auxiliary variable
71	Unit price of lifter due to delay	UPLD	Auxiliary variable
72	Construction cost	CC	Auxiliary variable
73	Manufacturing cost	MC	Auxiliary variable
74	EXPECTED COST	ExC	Auxiliary variable

No.	Variables	Abbrev.	Variable type
1	Material cost	MaC	Stock
2	Material usage change rate	MUCHR	Flow
3	Unit price of material	UPM	Auxiliary variable
4	Increased percentage unit price of material	IUPM	Auxiliary variable
5	Material quality check	MQCH	Auxiliary variable
6	Material error quantity	MEQ	Auxiliary variable
7	Material overdue quantity	MODQ	Auxiliary variable
8	Material usage quantity	MUQ	Auxiliary variable
9	Material supply quantity	MSQ	Auxiliary variable
10	Material demand quantity	MDQ	Auxiliary variable
11	Manufacturing labour cost	MLC	Stock
12	Manufacturing labour cost change rate	MLCCHR	Flow
13	Unit price of labour per month	UPLPM	Auxiliary variable
14	Manufacturing labour hours per month	MLHPM	Auxiliary variable
15	Manufacturing labour quantity	MLQ	Auxiliary variable
16	Manufacturing labour availability	MLA	Auxiliary variable
17	Manufacturing labour actual hours per month	MLAHPM	Auxiliary variable
18	Manufacturing equipment cost	MEC	Stock
19	Manufacturing equipment cost change rate	MECCHR	Flow
20	Equipment repair cost per month	ERCPM	Auxiliary variable
21	Equipment repair time	ERC	Auxiliary variable
22	Equipment repair quantity	ERQ	Auxiliary variable
23	Factory cost	FC	Stock
24	Element cost change rate	ECCHR	Flow
25	Unit price of element	UPE	Auxiliary variable
26	Element quantity demand	EQD	Auxiliary variable
27	Element quantity supply	EQS	Auxiliary variable
28	Element failure	EF	Auxiliary variable
29	Material waste increase	MWI	Auxiliary variable
30	Manufacturing regular cost	MRC	Auxiliary variable
31	Element damage	ED	Auxiliary variable
32	Design cost	DC	Stock
33	Design cost change rate	DCCHR	Flow
34	Unit design cost	UDC	Auxiliary variable
35	Project volume	PV	Auxiliary variable
36	Design required change	DRCH	Auxiliary variable
37	Design error	DE	Auxiliary variable
38	Design duration	DD	Auxiliary variable
39	Designer’s experience level	DEL	Auxiliary variable
40	Require standard degree	RSD	Auxiliary variable
41	Transportation cost	TC	Stock
42	Transportation cost change rate	TCCHR	Flow
43	Unit price of transport for each KM	UPTEKM	Auxiliary variable
44	Transport time	TT	Auxiliary variable
45	Each crane time	ECT	Auxiliary variable
46	Road limitation	RL	Auxiliary variable
47	Pilot	Pilot	Auxiliary variable
48	Pilot cost	PC	Auxiliary variable
49	Speed of pilot	SP	Auxiliary variable
50	Crane number	CN	Auxiliary variable
51	Transporting labour availability impact	TLA	Auxiliary variable
52	Speed of crane	SC	Auxiliary variable
53	Crane maximum tone	CMT	Auxiliary variable
54	Element tone	ET	Auxiliary variable
55	Road traffic	RT	Auxiliary variable
56	Transporting crane availability impact	TCA	Auxiliary variable
57	Weather impact	WI	Auxiliary variable
58	Installation cost	IC	Stock
59	Installation cost change rate	ICCHR	Flow
60	Lifter hours	LH	Auxiliary variable
61	Lifter quantity	LQ	Auxiliary variable
62	Lifter availability	LA	Auxiliary variable
63	Lifter failure	LF	Auxiliary variable
64	Unit price of lifter per hour	UPLPH	Auxiliary variable
65	Extra labour quantity needed due to delay	ELQN	Auxiliary variable
66	Labour availability	LAA	Auxiliary variable
67	Assembly labour quantity	ALQ	Auxiliary variable
68	Assembly labour hour	ALH	Auxiliary variable
69	Unit price of assembly labour per Hour	UPALPH	Auxiliary variable
70	DELAY	D	Auxiliary variable
71	Unit price of lifter due to delay	UPLD	Auxiliary variable
72	Construction cost	CC	Auxiliary variable
73	Manufacturing cost	MC	Auxiliary variable
74	EXPECTED COST	ExC	Auxiliary variable

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