---
title: ph-news | Jamie Park
description: Pricing Heroes News
---

## [![Pricing-Heroes-logo](https://pricing-heroes.com/hubfs/PricingHeroes/global/Pricing-Heroes-logo.svg "Pricing-Heroes-logo")](https://competera.ai)

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# Jamie Park

[![image](https://pricing-heroes.com/hubfs/Imported_Blog_Media/630-Oct-06-2025-06-09-40-4867-AM.jpg)](https://pricing-heroes.com/ph-news/promo-optimization-stop-spiral)

[efficiency](https://pricing-heroes.com/ph-news/tag/efficiency)

### [Promo Optimization: Stop the Spiral](https://pricing-heroes.com/ph-news/promo-optimization-stop-spiral)

- [#markdowns](https://pricing-heroes.com/ph-news/tag/markdowns)
- [#promotions](https://pricing-heroes.com/ph-news/tag/promotions)

by [ Jamie Park](https://pricing-heroes.com/ph-news/author/jamie-park) 

October 7 2025

[![image](https://pricing-heroes.com/hubfs/Imported_Blog_Media/630-4.jpg)](https://pricing-heroes.com/ph-news/ab-testing-price-experiments)

[statistics](https://pricing-heroes.com/ph-news/tag/statistics)

### [A/B Testing Your Price Experiments](https://pricing-heroes.com/ph-news/ab-testing-price-experiments)

- [#ab-test](https://pricing-heroes.com/ph-news/tag/ab-test)
- [#experimentation](https://pricing-heroes.com/ph-news/tag/experimentation)

by [ Jamie Park](https://pricing-heroes.com/ph-news/author/jamie-park) 

October 7 2025

[![image](https://pricing-heroes.com/hubfs/Imported_Blog_Media/630.jpg)](https://pricing-heroes.com/ph-news/kvi-vs-long-tail)

[kvi](https://pricing-heroes.com/ph-news/tag/kvi)

### [KVI vs. Long Tail: Getting the Balance Right](https://pricing-heroes.com/ph-news/kvi-vs-long-tail)

- [#assortment](https://pricing-heroes.com/ph-news/tag/assortment)
- [#profitability](https://pricing-heroes.com/ph-news/tag/profitability)

by [ Jamie Park](https://pricing-heroes.com/ph-news/author/jamie-park) 

October 6 2025