Shipping Industry Grapples with Complex Charter Terms Like PWWD, SSHINC

Shipping Industry Grapples with Complex Charter Terms Like PWWD, SSHINC

This article analyzes the meanings and practical applications of commonly used terms in charter party contracts: PWWD, SSHINC, and CQD. PWWD refers to 'Per Working Weather Day' and relates to the measurement of loading and unloading time; SSHINC specifies that Saturdays, Sundays, and holidays are included; while CQD represents the customary discharge speed at the port, with associated risks. These terms are crucial for ensuring the smooth operation of voyage charter agreements.

07/28/2025 Logistics Encyclopedia
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Amazon Tightens Seller Review Rules Amid Policy Updates

Amazon Tightens Seller Review Rules Amid Policy Updates

Amazon's review mechanism has recently undergone significant adjustments, with weighting rules favoring recent, detailed reviews from buyers with long account histories. This has a profound impact on seller operational strategies. Sellers need to prioritize product quality and customer service, adapt to platform rules, and adjust their operational strategies to meet the new challenges. Understanding and responding to these changes is crucial for maintaining a positive presence and effective sales performance on Amazon.

01/04/2026 Logistics Industry Insights
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Amazon Adjusts Review Display Algorithm for Sellers

Amazon Adjusts Review Display Algorithm for Sellers

Amazon has adjusted its review weighting again, impacting buyer browsing experience and product conversion rates. The review display logic differs between mobile (logged-in vs. logged-out) and PC (logged-in vs. logged-out) states. Sellers need to pay attention to these rule changes, improve product quality, encourage buyers to leave reviews, and understand the appeal process. Monitoring these changes is crucial for maintaining product visibility and positive customer perception on Amazon.

12/29/2025 Logistics Industry Insights
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