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        if (!$mask) {
            file_put_contents($pathname, $message . "\n", FILE_APPEND);

file_put_contents - [internal], line ??
Cake\Log\Engine\FileLog::log() - CORE/src/Log/Engine/FileLog.php, line 140
Cake\Log\Log::write() - CORE/src/Log/Log.php, line 392
Cake\Log\Log::warning() - CORE/src/Log/Log.php, line 477
DebugKit\ToolbarService::isSuspiciouslyProduction() - ROOT/vendor/cakephp/debug_kit/src/ToolbarService.php, line 169
DebugKit\ToolbarService::isEnabled() - ROOT/vendor/cakephp/debug_kit/src/ToolbarService.php, line 105
DebugKit\Plugin::bootstrap() - ROOT/vendor/cakephp/debug_kit/src/Plugin.php, line 48
Cake\Http\BaseApplication::pluginBootstrap() - CORE/src/Http/BaseApplication.php, line 182
Cake\Http\Server::bootstrap() - CORE/src/Http/Server.php, line 111
Cake\Http\Server::run() - CORE/src/Http/Server.php, line 79
[main] - ROOT/webroot/index.php, line 40

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Code Context

        $success = $this->_File->ftruncate(0) &&
            $this->_File->fwrite($contents) &&
            $this->_File->fflush();

SplFileObject::fwrite() - [internal], line ??
Cake\Cache\Engine\FileEngine::set() - CORE/src/Cache/Engine/FileEngine.php, line 141
Cake\I18n\TranslatorRegistry::get() - CORE/src/I18n/TranslatorRegistry.php, line 206
Cake\I18n\I18n::getTranslator() - CORE/src/I18n/I18n.php, line 148
__ - CORE/src/I18n/functions.php, line 45
App\Controller\NewsController::view() - APP/Controller/NewsController.php, line 3420
Cake\Controller\Controller::invokeAction() - CORE/src/Controller/Controller.php, line 539
Cake\Controller\ControllerFactory::handle() - CORE/src/Controller/ControllerFactory.php, line 140
Cake\Controller\ControllerFactory::invoke() - CORE/src/Controller/ControllerFactory.php, line 115
Cake\Http\BaseApplication::handle() - CORE/src/Http/BaseApplication.php, line 317
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 77
Cake\Http\Middleware\CsrfProtectionMiddleware::process() - CORE/src/Http/Middleware/CsrfProtectionMiddleware.php, line 164
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\I18n\Middleware\LocaleSelectorMiddleware::process() - CORE/src/I18n/Middleware/LocaleSelectorMiddleware.php, line 61
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\Http\Middleware\BodyParserMiddleware::process() - CORE/src/Http/Middleware/BodyParserMiddleware.php, line 157
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73

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        $success = $this->_File->ftruncate(0) &&
            $this->_File->fwrite($contents) &&
            $this->_File->fflush();

SplFileObject::fwrite() - [internal], line ??
Cake\Cache\Engine\FileEngine::set() - CORE/src/Cache/Engine/FileEngine.php, line 141
Cake\Database\Schema\CachedCollection::describe() - CORE/src/Database/Schema/CachedCollection.php, line 85
Cake\ORM\Table::getSchema() - CORE/src/ORM/Table.php, line 513
Cake\ORM\Query::addDefaultTypes() - CORE/src/ORM/Query.php, line 290
Cake\ORM\Query::__construct() - CORE/src/ORM/Query.php, line 184
Cake\ORM\Table::query() - CORE/src/ORM/Table.php, line 1702
Cake\ORM\Table::find() - CORE/src/ORM/Table.php, line 1263
App\Controller\NewsController::action_() - APP/Controller/NewsController.php, line 6426
App\Controller\NewsController::get_data() - APP/Controller/NewsController.php, line 5701
App\Controller\NewsController::action_cache() - APP/Controller/NewsController.php, line 5625
App\Controller\NewsController::cache_action() - APP/Controller/NewsController.php, line 5281
App\Controller\NewsController::view() - APP/Controller/NewsController.php, line 3436
Cake\Controller\Controller::invokeAction() - CORE/src/Controller/Controller.php, line 539
Cake\Controller\ControllerFactory::handle() - CORE/src/Controller/ControllerFactory.php, line 140
Cake\Controller\ControllerFactory::invoke() - CORE/src/Controller/ControllerFactory.php, line 115
Cake\Http\BaseApplication::handle() - CORE/src/Http/BaseApplication.php, line 317

Notice (8): SplFileObject::fwrite() [<a href='https://secure.php.net/splfileobject.fwrite'>splfileobject.fwrite</a>]: Write of 131 bytes failed with errno=28 No space left on device [CORE/src/Cache/Engine/FileEngine.php, line 141]

Code Context

        $success = $this->_File->ftruncate(0) &&
            $this->_File->fwrite($contents) &&
            $this->_File->fflush();

SplFileObject::fwrite() - [internal], line ??
Cake\Cache\Engine\FileEngine::set() - CORE/src/Cache/Engine/FileEngine.php, line 141
Cake\Cache\Cache::write() - CORE/src/Cache/Cache.php, line 266
App\Controller\NewsController::action_() - APP/Controller/NewsController.php, line 6766
App\Controller\NewsController::get_data() - APP/Controller/NewsController.php, line 5701
App\Controller\NewsController::action_cache() - APP/Controller/NewsController.php, line 5625
App\Controller\NewsController::cache_action() - APP/Controller/NewsController.php, line 5281
App\Controller\NewsController::view() - APP/Controller/NewsController.php, line 3634
Cake\Controller\Controller::invokeAction() - CORE/src/Controller/Controller.php, line 539
Cake\Controller\ControllerFactory::handle() - CORE/src/Controller/ControllerFactory.php, line 140
Cake\Controller\ControllerFactory::invoke() - CORE/src/Controller/ControllerFactory.php, line 115
Cake\Http\BaseApplication::handle() - CORE/src/Http/BaseApplication.php, line 317
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 77
Cake\Http\Middleware\CsrfProtectionMiddleware::process() - CORE/src/Http/Middleware/CsrfProtectionMiddleware.php, line 164
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\I18n\Middleware\LocaleSelectorMiddleware::process() - CORE/src/I18n/Middleware/LocaleSelectorMiddleware.php, line 61
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73

Warning (512): long cache was unable to write '7622f1e67316498d333d05efbc795bcc' to Cake\Cache\Engine\FileEngine cache [CORE/src/Cache/Cache.php, line 275]

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                ),
                E_USER_WARNING
            );

Cake\Cache\Cache::write() - CORE/src/Cache/Cache.php, line 275
App\Controller\NewsController::action_() - APP/Controller/NewsController.php, line 6766
App\Controller\NewsController::get_data() - APP/Controller/NewsController.php, line 5701
App\Controller\NewsController::action_cache() - APP/Controller/NewsController.php, line 5625
App\Controller\NewsController::cache_action() - APP/Controller/NewsController.php, line 5281
App\Controller\NewsController::view() - APP/Controller/NewsController.php, line 3634
Cake\Controller\Controller::invokeAction() - CORE/src/Controller/Controller.php, line 539
Cake\Controller\ControllerFactory::handle() - CORE/src/Controller/ControllerFactory.php, line 140
Cake\Controller\ControllerFactory::invoke() - CORE/src/Controller/ControllerFactory.php, line 115
Cake\Http\BaseApplication::handle() - CORE/src/Http/BaseApplication.php, line 317
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 77
Cake\Http\Middleware\CsrfProtectionMiddleware::process() - CORE/src/Http/Middleware/CsrfProtectionMiddleware.php, line 164
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\I18n\Middleware\LocaleSelectorMiddleware::process() - CORE/src/I18n/Middleware/LocaleSelectorMiddleware.php, line 61
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\Http\Middleware\BodyParserMiddleware::process() - CORE/src/Http/Middleware/BodyParserMiddleware.php, line 157

Notice (8): SplFileObject::fwrite() [<a href='https://secure.php.net/splfileobject.fwrite'>splfileobject.fwrite</a>]: Write of 109 bytes failed with errno=28 No space left on device [CORE/src/Cache/Engine/FileEngine.php, line 141]

Code Context

        $success = $this->_File->ftruncate(0) &&
            $this->_File->fwrite($contents) &&
            $this->_File->fflush();

SplFileObject::fwrite() - [internal], line ??
Cake\Cache\Engine\FileEngine::set() - CORE/src/Cache/Engine/FileEngine.php, line 141
Cake\Cache\Cache::write() - CORE/src/Cache/Cache.php, line 266
App\Controller\NewsController::action_() - APP/Controller/NewsController.php, line 6766
App\Controller\NewsController::get_data() - APP/Controller/NewsController.php, line 5701
App\Controller\NewsController::action_cache() - APP/Controller/NewsController.php, line 5625
App\Controller\NewsController::cache_action() - APP/Controller/NewsController.php, line 5281
App\Controller\NewsController::view() - APP/Controller/NewsController.php, line 3663
Cake\Controller\Controller::invokeAction() - CORE/src/Controller/Controller.php, line 539
Cake\Controller\ControllerFactory::handle() - CORE/src/Controller/ControllerFactory.php, line 140
Cake\Controller\ControllerFactory::invoke() - CORE/src/Controller/ControllerFactory.php, line 115
Cake\Http\BaseApplication::handle() - CORE/src/Http/BaseApplication.php, line 317
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 77
Cake\Http\Middleware\CsrfProtectionMiddleware::process() - CORE/src/Http/Middleware/CsrfProtectionMiddleware.php, line 164
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\I18n\Middleware\LocaleSelectorMiddleware::process() - CORE/src/I18n/Middleware/LocaleSelectorMiddleware.php, line 61
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73

Warning (512): long cache was unable to write '535d7a9e0c29123aca6c5bf27a7700d0' to Cake\Cache\Engine\FileEngine cache [CORE/src/Cache/Cache.php, line 275]

Code Context

                ),
                E_USER_WARNING
            );

Cake\Cache\Cache::write() - CORE/src/Cache/Cache.php, line 275
App\Controller\NewsController::action_() - APP/Controller/NewsController.php, line 6766
App\Controller\NewsController::get_data() - APP/Controller/NewsController.php, line 5701
App\Controller\NewsController::action_cache() - APP/Controller/NewsController.php, line 5625
App\Controller\NewsController::cache_action() - APP/Controller/NewsController.php, line 5281
App\Controller\NewsController::view() - APP/Controller/NewsController.php, line 3663
Cake\Controller\Controller::invokeAction() - CORE/src/Controller/Controller.php, line 539
Cake\Controller\ControllerFactory::handle() - CORE/src/Controller/ControllerFactory.php, line 140
Cake\Controller\ControllerFactory::invoke() - CORE/src/Controller/ControllerFactory.php, line 115
Cake\Http\BaseApplication::handle() - CORE/src/Http/BaseApplication.php, line 317
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 77
Cake\Http\Middleware\CsrfProtectionMiddleware::process() - CORE/src/Http/Middleware/CsrfProtectionMiddleware.php, line 164
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\I18n\Middleware\LocaleSelectorMiddleware::process() - CORE/src/I18n/Middleware/LocaleSelectorMiddleware.php, line 61
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\Http\Middleware\BodyParserMiddleware::process() - CORE/src/Http/Middleware/BodyParserMiddleware.php, line 157

为什么说互联网比书籍更重要？保罗・罗默

互联网 2015-12-16 16:51:02 转载来源: 网络整理/侵权必删

站长搜索科技讯 12月16日消息，世界互联网大会今日盛大开幕，今天下午，大会首场互联网+论坛举行，探讨互联网金融的创新与发展。论坛上，著名经济学家，纽约大学斯特恩商学院教授保罗・罗默，探讨了互联网创新如何促进经济增长

站长搜索科技讯 12月16日消息，世界互联网大会今日盛大开幕，今天下午，大会首场互联网+论坛举行，探讨互联网金融的创新与发展。论坛上，著名经济学家，纽约大学斯特恩商学院教授保罗・罗默，探讨了互联网创新如何促进经济增长。

保罗・罗默称，中国在改革开放以后城市人口快速增长，收入也在快速增长。我们可以看到互联网可以让中国进一步利用城市化取得更多的发展。保罗・罗默认为，互联网比书籍更重要，因为互联网可以让人们互相交流，可以以更加迅速的方式进行这种思想上的交流。同时也能够让我们进行服务上的交换，这可以在全世界的范围内进行这样的交换。你提供给我的服务和我由此而支付的资金都可以通过互联网来实现，这也就是为什么互联网金融非常重要。

以下为演讲实录：

Paul Romer：以前我们经常听到一个笑话，说如果像我这样的人被请来讲互联网金融，我会跟大家讲互联网金融是什么，或者我自己诠释一下什么叫互联网金融。我其实讲不出来，所以我今天确实还需要从人的历史的角度给大家回顾一下什么叫互联网金融，看一看人类的历史，我们学到的是什么。人类数量的增加意味着人收入的增高，大家如果回顾一下我们的历史，可以看到在西欧在北美，人均GDP增长和人口增长的轨迹是趋同的，甚至人均GDP的增长快于人口增长的轨迹，每一个人和别人互动越多，给自己带来的收入就越多。两个原因，第一，你和人互动越多，你的新思想就越多。比如说在历史上很长的时间我们都是通过书本和人交换自己的意见。第二，通过货物贸易或者服务贸易，我们通过贸易使得每个人在自己专业领域，在货物或者服务领越来越专精，做得越来越出色，这样才能换到更好的商品和服务。

7000年前乌镇发展了，为什么要建立城镇？有了城镇之后人才能和更多的人进行互动，这样才能通过我刚才讲到的两种途径来增加每个人的个人收入。书为什么重要？书能够帮助我们相互交流经验，而不需要通过面对面的互动才能够相互分享彼此的想法。贸易也是一样的，这也说明了城市在世界人类发展史上有多么重要，而且城市的发展从乌镇诞生的那一天开始已经存在了很多年。对不同的国家来说，从纵轴来看，还有从横轴来看，我们可以看到在城市来说事物的增长只是其中的缩影，在有些国家城市人口总数多的时候，收入增长也是比较快的。这张图是不同的国家在不同的时期的情况，我们这里突出地表现了在1955年到2010年韩国的情况，这也表明了收入增长最大出现的情况是在城市化最密集的时候。这是在中国同样的情况，以改革为时间的划分点，我们看到进行了改革之后，城市人口快速增长，收入也在快速增长。我们可以看到在中国还有很大的空间可以让中国进一步利用城市化取得更多的发展。

互联网比书籍更重要，因为互联网可以让人们互相交流，可以以更加迅速的方式进行这种思想上的交流。同时也能够让我们进行服务上的交换，这可以在全世界的范围内进行这样的交换。你提供给我的服务和我由此而支付的资金都可以通过互联网来实现，这也就是为什么互联网金融非常重要。

不仅仅是因为它本身，更因为它可以鼓励专业化，特别是这种贸易服务的专业化。在过去我们只能通过距离比较近的人才能实现，随着现在城镇化的快速发展，我们可以看到在中国都出现了这样的趋势，在这些城市和国家也出现了新的互联网的潮流。我们同时也应该预计到，在我们建立了这种网络空间的时候，也是有风险和挑战的。我们要了解到如何应对这些挑战，同时也应该要有信心。

下一幅图是我们在城市发展当中所学到的一些经验，首先这有点像小型城市他们在进行相互贸易时候的情况，有的时候结果不错，有的时候结果并不是那么理想。城市在扩大的过程当中，好坏的结果可能都会有所增长，所以规模的增大本身就是一种好事。

对与更多的人进行互动，还有一种就是能够让下端的尾部进一步简化，这也是能够增大良性或者好的结果的一种方法，这也是我们要确定秩序和自由的一种方式。一方面我们要有良好的秩序，另一方面我们也要确保人们的自由。

我们可以看到在互联网早期出现了一些情况，但是我们应该有信心来解决在互联网发展过程当中所出现的这种网络犯罪和侵犯他人隐私的行为。我们知道有很好的卫生系统和防止疾病是非常重要的，如果我们用同样的思维，也可以在网络发展过程当中同样经历这样的过程，我们可以用相同的方式来改变历史，所有参与到这个过程当中的人，特别是参与到互联网金融发展当中的人士，都应该为他们向世界所提供的知识和服务感到自豪。谢谢。

标签: 为什么互联网书籍重要保罗罗默