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Optimism ticked up in early 2026, even as consumers held steady on where and how they spend. Here’s the latest research from our ConsumerWise team.

An update on Brazilian consumer sentiment: An uptick in confidence—and caution

McKinsey Insights & Publications
McKinsey Insights & Publications · 2026-03-30T00:00:00Z

India’s online retailers, many of which are small businesses, are looking for flexible, direct, and lower-cost ways to reach consumers, and the direct-to-consumer channel is set for growth.

The great unbundling of Indian e-commerce: MSMEs and the direct-to-consumer revolution

McKinsey Insights & Publications
McKinsey Insights & Publications · 2026-02-20T00:00:00Z

Restoring consumer trust starts with delivering on the brand—how healthcare organizations show up internally and externally. Those using AI well enable more effective, personal, and transparent...

Healing consumer confidence through AI-powered, human-centered healthcare

McKinsey Insights & Publications
McKinsey Insights & Publications · 2026-02-19T00:00:00Z

Changing consumer tastes and sentiment are spurring consumer packaged goods companies to use M&A to refocus efforts, redirect capital, and reignite growth.

Consumer packaged goods: Reigniting growth via portfolio realignment

McKinsey Insights & Publications
McKinsey Insights & Publications · 2026-02-13T00:00:00Z

Disruptor-led growth is reshaping nearly every CPG category. Five disruption archetypes—and six defining traits of disruptor brands—offer lessons for incumbents seeking to compete.

What consumer-packaged-goods companies can learn from disruptor brands

McKinsey Insights & Publications
McKinsey Insights & Publications · 2026-01-26T00:00:00Z

UK consumers watch hours of content daily. But in an increasingly fragmented media market, companies that truly understand the value of attention are most likely to get ahead.

Mind the attention gap: Winning the battle for UK consumer attention

McKinsey Insights & Publications
McKinsey Insights & Publications · 2025-12-12T00:00:00Z

Consumers in Europe had mixed feelings about their respective economies in the fourth quarter, which translated into cautious spending intentions. Here’s the latest research from our ConsumerWise team.

An update on European consumer sentiment: Little change, lasting caution

McKinsey Insights & Publications
McKinsey Insights & Publications · 2025-12-09T00:00:00Z

Advertisers and content creators often look at the size of an audience and the amount of time they spend with a product. A more telling metric is how focused consumers are when using the product.

A more accurate way to measure consumer engagement

McKinsey Insights & Publications
McKinsey Insights & Publications · 2025-11-06T00:00:00Z

The Saudi consumer and retail market has huge growth potential. Capturing it will depend on understanding how consumer profiles and behavior are changing.

Meet the new Saudi consumer: Ten trends shaping a fast-evolving market

McKinsey Insights & Publications
McKinsey Insights & Publications · 2025-09-09T00:00:00Z

Although macro indicators remain mixed and headwinds persist, several lesser-known developments are signaling deeper shifts in how China consumes, innovates, and competes both at home and on the...

Mid-year update: Five surprises from China’s consumer market

McKinsey Insights & Publications
McKinsey Insights & Publications · 2025-08-13T00:00:00Z

Technology is disrupting the consumer industry. How can executives embrace the digital change afoot and reimagine the sector?

The tech-enabled consumer sector

McKinsey Insights & Publications
McKinsey Insights & Publications · 2025-07-21T00:00:00Z

Asia–Pacific countries continue to show varied consumer behaviors in uncertain times. Our latest ConsumerWise research unpacks the diverse sentiments, concerns, and spending habits of the region.

Asia–Pacific consumer sentiment: Spending shifts amid uncertainty

McKinsey Insights & Publications
McKinsey Insights & Publications · 2025-06-12T00:00:00Z

New analysis helps quantify the impact of technological disruption and shows how consumer companies can turn automation’s potential into value.

From blueprint to breakthrough: How AI and automation can transform the consumer enterprise

McKinsey Insights & Publications
McKinsey Insights & Publications · 2025-06-10T00:00:00Z

The media industry has focused on the quantity of consumer attention rather than the quality, but use of the “attention equation” can begin to bridge that gap.

The ‘attention equation’: Winning the right battles for consumer attention

McKinsey Insights & Publications
McKinsey Insights & Publications · 2025-06-10T00:00:00Z

AI and new technologies present a unique opportunity for consumer finance entities. By embracing them, lenders can unleash new levels of efficiency, personalization, and customer engagement.

Riding the storm: How consumer finance companies can survive and thrive

McKinsey Insights & Publications
McKinsey Insights & Publications · 2025-04-24T00:00:00Z

Our annual mobility survey examines how consumer priorities and expectations are shaping the transition to electric vehicles in major markets.

New twists in the electric-vehicle transition: A consumer perspective

McKinsey Insights & Publications
McKinsey Insights & Publications · 2025-04-22T00:00:00Z
Java中的功能接口

功能接口是仅包含一个抽象方法的接口,Java中有四种基本功能接口:Supplier、Consumer、Predicate和Function。它们支持Lambda表达式,简化代码。Supplier用于返回值,Consumer处理输入,Predicate进行条件判断,Function实现对象转换。此外,Java还提供了针对基本类型的专用接口,以提升性能。了解这些接口有助于更有效地使用Java的Lambda表达式和流操作。

Java中的功能接口

DEV Community
DEV Community · 2025-03-10T13:00:00Z

US consumers have become more active in their healthcare decisions and are seeking engagement from healthcare organizations. Addressing these trends can improve healthcare businesses’ results.

Engaging the evolving US healthcare consumer and improving business performance

McKinsey Insights & Publications
McKinsey Insights & Publications · 2025-03-07T00:00:00Z

New technologies enable consumer companies to uplift skills, productivity, and value. But consumer tech leaders who don’t harness the full potential of these innovations risk falling behind those who do.

Eight tech-forward imperatives for consumer CTOs in 2025

McKinsey Insights & Publications
McKinsey Insights & Publications · 2025-02-26T00:00:00Z
第4章 - 默认方法

Java 8引入default方法,使Iterable接口实现forEach,ArrayList自动继承。Consumer接口用于处理元素,支持链式调用andThen。多个Consumer组合可实现动态行为,类似装饰器模式。

第4章 - 默认方法

DEV Community
DEV Community · 2025-02-24T23:31:45Z
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