Название: Logistics performance index: Overall score (1=low to 5=high), lower bound

Описание: The Logistics Performance Index overall score reflects perceptions of a country's logistics performance based on the efficiency of the customs clearance process, quality of trade- and transport-related infrastructure, ease of arranging competitively priced international shipments, quality of logistics services, ability to track and trace consignments, and frequency with which shipments reach the consignee within the scheduled time. The index ranges from 1 to 5, with a higher score representing better performance. To account for the sampling error created by the LPI’s survey-based dataset, LPI scores are presented with approximate 80 percent confidence intervals (see appendix 5 of the LPI report available at lpi.worldbank.org). These intervals yield upper and lower bounds for a country’s LPI score and rank. Upper bounds for LPI scores are calculated by increasing a country’s LPI score to its upper bound while maintaining all other country scores constant and then recalculating LPI ranks. An analogous procedure is adopted for lower bounds.

Источник: World Bank Logistics Performance Index Surveys. Data and methodology are available at: http://www.worldbank.org/lpi

Код индикатора: LP.LPI.OVRL.XQ.LB

Датасет содержит следующие поля:

• Код индикатора (indicator_id) — Уникальный идентификатор индикатора Всемирного банка
• Название индикатора (indicator_name) — Полное название индикатора на английском языке
• Код страны (country_id) — Уникальный идентификатор страны (код Всемирного банка)
• Название страны (country_name) — Полное название страны или региона на английском языке
• ISO3 код страны (countryiso3code) — Трехбуквенный код страны по стандарту ISO 3166-1 alpha-3
• Дата (date) — Год или дата наблюдения (в формате строки, обычно YYYY)
• Значение (value) — Численное значение показателя (может быть пустым для отсутствующих данных)
• Единица измерения (unit) — Единица измерения значения показателя (например, проценты, доллары США)
• Статус наблюдения (obs_status) — Статус данных наблюдения (может быть пустым для валидных данных)
• Количество знаков после запятой (decimal) — Количество десятичных знаков для отображения значения

Название: Logistics performance index: Overall score (1=low to 5=high), lower bound

Описание: The Logistics Performance Index overall score reflects perceptions of a country's logistics performance based on the efficiency of the customs clearance process, quality of trade- and transport-related infrastructure, ease of arranging competitively priced international shipments, quality of logistics services, ability to track and trace consignments, and frequency with which shipments reach the consignee within the scheduled time. The index ranges from 1 to 5, with a higher score representing better performance. To account for the sampling error created by the LPI’s survey-based dataset, LPI scores are presented with approximate 80 percent confidence intervals (see appendix 5 of the LPI report available at lpi.worldbank.org). These intervals yield upper and lower bounds for a country’s LPI score and rank. Upper bounds for LPI scores are calculated by increasing a country’s LPI score to its upper bound while maintaining all other country scores constant and then recalculating LPI ranks. An analogous procedure is adopted for lower bounds.

Источник: World Bank Logistics Performance Index Surveys. Data and methodology are available at: http://www.worldbank.org/lpi

Код индикатора: LP.LPI.OVRL.XQ.LB