| Comparing behavior over time of food components of official Indian price indexes with food price indexes based on unit values of foods collected in rounds of national sample survey, involves using two reporting periods for goods | |
| 2023-10-16 | |
| 专利权人 | BHARATH HIGHER EDUCATION & RES INST (BHAR-Non-standard) |
| 申请日期 | 2023-10-16 |
| 专利号 | IN202341069603-A |
| 成果简介 | NOVELTY - Comparing behavior over time of food components of official Indian price indexes with food price indexes based on unit values of foods collected in rounds of national sample survey involves using two reporting periods for many goods. The 55thround questionnaire asked respondents to report expenditures and quantities, for both the last 30 days and for the last seven days. The seven-day period generates larger rates of consumption than at 30 days, at least for most goods, and there is a lasting concern that the presence of the seven- day questions caused respondents. The comparison with early rounds, which contained only the 30-day questions, would thus overstate the decline in poverty. The objections do not carry through in any obvious way to the use of the unit value data. USE - The method is useful for comparing behavior over time of food components of official Indian price indexes with food price indexes based on unit values of foods collected in rounds of national sample survey and for constructing a price index for an agricultural worker. ADVANTAGE - The method compares the behavior over time of the food components of the official Indian price indexes with food price indexes based on the unit values of foods collected in the various rounds of the national sample survey (NSS). The method checks the official numbers of the CPIAL and CPIIW and investigate the strengths and weaknesses of using the unit value data to construct price indexes. The rate of inflation in food prices from 1999-2000 to 2004-05 was almost 70% higher than shown by the food component of CPIAL, a finding that is at least in part attributable to overweighting of cereals within CPIAL food index. Over the same period, inflation in the overall CPIAL index appears to be understated by a little more than 40% in part because of the understatement of its food component. |
| IPC 分类号 | G06Q-030/00 ; G06Q-030/02 ; G06Q-040/00 ; G06Q-050/26 |
| 国家 | 印度 |
| 专业领域 | 信息技术 |
| 语种 | 英语 |
| 成果类型 | 专利 |
| 文献类型 | 科技成果 |
| 条目标识符 | http://119.78.100.226:8889/handle/3KE4DYBR/19764 |
| 专题 | 中国科学院新疆生态与地理研究所 |
| 作者单位 | BHARATH HIGHER EDUCATION & RES INST (BHAR-Non-standard) |
| 推荐引用方式 GB/T 7714 | MUTHUKUMARAVEL A,CHIDAMBRAM K,NAVEENCHANDRAN P,et al. Comparing behavior over time of food components of official Indian price indexes with food price indexes based on unit values of foods collected in rounds of national sample survey, involves using two reporting periods for goods. IN202341069603-A[P]. 2023. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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