Concepedia

Handik Widiarta

HW

Statistics

Publications

6

Citations

194

H-Index

6

Active since

2006

Affiliations

Nanyang Technological University(Current)

Handik Widiarta is an author at Nanyang Technological University specializing in forecasting, operations management, and demand forecasting.

Publications per year

2006–2008

6

Publications

6

Forecasting item-level demands: an analytical evaluation of top-down versus bottom-up forecasting in a production-planning framework

Handik Widiarta, S. Viswanathan, Rajesh Piplani · IMA Journal of Management Mathematics · 2008 · 52 citations · Full text

Business, Operations Management, Demand Forecasting +11

Value of information exchange and synchronization in a multi-tier supply chain

S. Viswanathan, Handik Widiarta, Rajesh Piplani · International Journal of Production Research · 2006 · 45 citations

Management, Operations Management, Supply Chain Management +17

Forecasting aggregate demand: An analytical evaluation of top-down versus bottom-up forecasting in a production planning framework

Handik Widiarta, S. Viswanathan, Rajesh Piplani · International Journal of Production Economics · 2008 · 43 citations

Management, Manufacturing Engineering, Operations Management +15

On the effectiveness of top‐down strategy for forecasting autoregressive demands

Handik Widiarta, S. Viswanathan, Rajesh Piplani · Naval Research Logistics (NRL) · 2006 · 26 citations

Business, Business Economics, Economics +15

Forecasting aggregate time series with intermittent subaggregate components: top-down versus bottom-up forecasting

S. Viswanathan, Handik Widiarta, Rajesh Piplani · IMA Journal of Management Mathematics · 2007 · 18 citations

Business, Business Economics, Econometrics +8

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