Enterprise Survey 2006-2013, Panel Data
Tanzania, 2006 - 2014
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Reference ID
TZA_2006-2013_ES-P_v01_M
Producer(s)
World Bank
Collection(s)
Metadata
Created on
Oct 08, 2015
Last modified
Oct 08, 2015
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- Data files
- Tanzania_2006_2013_Panel
Avg. days of inventory of main sales item kept by establishment (d17)
Data file: Tanzania_2006_2013_Panel
Overview
Valid:
118
Invalid:
1024
Type:
Discrete
Decimal:
0
Start:
418
End:
419
Width:
2
Range:
-9 - 90
Format:
Numeric
Questions and instructions
Literal question
At the present time, when this establishment receives its main sales item, on average, how many days of inventory measured in days of sales, does this establishment keep?
Categories
| Value | Category | Cases | |
|---|---|---|---|
| -9 | DK | 53 |
44.9%
|
| 1 | 13 |
11%
|
|
| 2 | 18 |
15.3%
|
|
| 3 | 6 |
5.1%
|
|
| 4 | 6 |
5.1%
|
|
| 5 | 1 |
0.8%
|
|
| 7 | 4 |
3.4%
|
|
| 10 | 3 |
2.5%
|
|
| 14 | 3 |
2.5%
|
|
| 15 | 1 |
0.8%
|
|
| 20 | 2 |
1.7%
|
|
| 30 | 4 |
3.4%
|
|
| 35 | 1 |
0.8%
|
|
| 60 | 2 |
1.7%
|
|
| 90 | 1 |
0.8%
|
|
| Sysmiss | 1024 |
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.
Interviewer instructions
Days of inventory of main sales item The purpose of this question is to assess the efficiency in the supply chain. When firms have to maintain a high level of sales items in stock, because they cannot rely on a predictable supply, this is a source of economic inefficiency. Inversely, if supplies of the main sales can be relied upon to be easily available, firms will keep low levels of stock on hand.
The main sales item is the item that accounts for the highest percentage of sales among all items that the establishment sells. It is not the item for which stock is maintained the longest.
Days of inventory should be calculated as how many days it would take, under normal sales conditions, to deplete the main sales item held in supply at the establishment's premises.
The main sales item is the item that accounts for the highest percentage of sales among all items that the establishment sells. It is not the item for which stock is maintained the longest.
Days of inventory should be calculated as how many days it would take, under normal sales conditions, to deplete the main sales item held in supply at the establishment's premises.
Question post text
INTERVIEWER: IF RESPONDENT REQUIRES CLARIFICATION, DEFINE AS STOCK ON HAND